1722045596

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{213019}}^1$

素因数の和:213113

約数の個数: 24

約数和(自身を含む): 3149287680

約数和(自身を除く): 1427242084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 213019, 426038, 852076, 9159817, 10011893, 18319634, 20023786, 36639268, 40047572, 430511399, 861022798, 1722045596]

約数ペア:

[(1, 1722045596), (2, 861022798), (4, 430511399), (43, 40047572), (47, 36639268), (86, 20023786), (94, 18319634), (172, 10011893), (188, 9159817), (2021, 852076), (4042, 426038), (8084, 213019)]