7137750788

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{13183}}^1$

素因数の和:13572

約数の個数: 48

約数和(自身を含む): 14556401664

約数和(自身を除く): 7418650876

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 317, 427, 634, 854, 1268, 1708, 2219, 4438, 8876, 13183, 19337, 26366, 38674, 52732, 77348, 92281, 135359, 184562, 270718, 369124, 541436, 804163, 1608326, 3216652, 4179011, 5629141, 8358022, 11258282, 16716044, 22516564, 29253077, 58506154, 117012308, 254919671, 509839342, 1019678684, 1784437697, 3568875394, 7137750788]

約数ペア:

[(1, 7137750788), (2, 3568875394), (4, 1784437697), (7, 1019678684), (14, 509839342), (28, 254919671), (61, 117012308), (122, 58506154), (244, 29253077), (317, 22516564), (427, 16716044), (634, 11258282), (854, 8358022), (1268, 5629141), (1708, 4179011), (2219, 3216652), (4438, 1608326), (8876, 804163), (13183, 541436), (19337, 369124), (26366, 270718), (38674, 184562), (52732, 135359), (77348, 92281)]