4689193640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6895873}}^1$

素因数の和:6895901

約数の個数: 32

約数和(自身を含む): 11171315880

約数和(自身を除く): 6482122240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6895873, 13791746, 27583492, 34479365, 55166984, 68958730, 117229841, 137917460, 234459682, 275834920, 468919364, 586149205, 937838728, 1172298410, 2344596820, 4689193640]

約数ペア:

[(1, 4689193640), (2, 2344596820), (4, 1172298410), (5, 937838728), (8, 586149205), (10, 468919364), (17, 275834920), (20, 234459682), (34, 137917460), (40, 117229841), (68, 68958730), (85, 55166984), (136, 34479365), (170, 27583492), (340, 13791746), (680, 6895873)]