7958507844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1\times {\mathrm{1123}}^1$

素因数の和:1729

約数の個数: 96

約数和(自身を含む): 21390888960

約数和(自身を除く): 13432381116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 353, 478, 706, 717, 956, 1059, 1123, 1412, 1434, 1673, 2118, 2246, 2471, 2868, 3346, 3369, 4236, 4492, 4942, 5019, 6692, 6738, 7413, 7861, 9884, 10038, 13476, 14826, 15722, 20076, 23583, 29652, 31444, 47166, 84367, 94332, 168734, 253101, 268397, 337468, 396419, 506202, 536794, 590569, 792838, 805191, 1012404, 1073588, 1181138, 1189257, 1585676, 1610382, 1771707, 1878779, 2362276, 2378514, 2774933, 3220764, 3543414, 3757558, 4757028, 5549866, 5636337, 7086828, 7515116, 8324799, 11099732, 11272674, 16649598, 22545348, 33299196, 94744141, 189488282, 284232423, 378976564, 568464846, 663208987, 1136929692, 1326417974, 1989626961, 2652835948, 3979253922, 7958507844]

約数ペア:

[(1, 7958507844), (2, 3979253922), (3, 2652835948), (4, 1989626961), (6, 1326417974), (7, 1136929692), (12, 663208987), (14, 568464846), (21, 378976564), (28, 284232423), (42, 189488282), (84, 94744141), (239, 33299196), (353, 22545348), (478, 16649598), (706, 11272674), (717, 11099732), (956, 8324799), (1059, 7515116), (1123, 7086828), (1412, 5636337), (1434, 5549866), (1673, 4757028), (2118, 3757558), (2246, 3543414), (2471, 3220764), (2868, 2774933), (3346, 2378514), (3369, 2362276), (4236, 1878779), (4492, 1771707), (4942, 1610382), (5019, 1585676), (6692, 1189257), (6738, 1181138), (7413, 1073588), (7861, 1012404), (9884, 805191), (10038, 792838), (13476, 590569), (14826, 536794), (15722, 506202), (20076, 396419), (23583, 337468), (29652, 268397), (31444, 253101), (47166, 168734), (84367, 94332)]