7757152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 17040240

約数和(自身を除く): 9283088

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 643, 754, 928, 1286, 1508, 2572, 3016, 5144, 6032, 8359, 10288, 12064, 16718, 18647, 20576, 33436, 37294, 66872, 74588, 133744, 149176, 242411, 267488, 298352, 484822, 596704, 969644, 1939288, 3878576, 7757152]

約数ペア:

[(1, 7757152), (2, 3878576), (4, 1939288), (8, 969644), (13, 596704), (16, 484822), (26, 298352), (29, 267488), (32, 242411), (52, 149176), (58, 133744), (104, 74588), (116, 66872), (208, 37294), (232, 33436), (377, 20576), (416, 18647), (464, 16718), (643, 12064), (754, 10288), (928, 8359), (1286, 6032), (1508, 5144), (2572, 3016)]