4989687577

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7703}}^1$

素因数の和:7849

約数の個数: 32

約数和(自身を含む): 6098609664

約数和(自身を除く): 1108922087

約数列:

[1, 7, 37, 41, 61, 259, 287, 427, 1517, 2257, 2501, 7703, 10619, 15799, 17507, 53921, 92537, 285011, 315823, 469883, 647759, 1995077, 2210761, 3289181, 11685451, 17385671, 19265203, 81798157, 121699697, 134856421, 712812511, 4989687577]

約数ペア:

[(1, 4989687577), (7, 712812511), (37, 134856421), (41, 121699697), (61, 81798157), (259, 19265203), (287, 17385671), (427, 11685451), (1517, 3289181), (2257, 2210761), (2501, 1995077), (7703, 647759), (10619, 469883), (15799, 315823), (17507, 285011), (53921, 92537)]