1731212422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4957}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 2764422144

約数和(自身を除く): 1033209722

約数列:

[1, 2, 31, 43, 62, 86, 131, 262, 1333, 2666, 4061, 4957, 5633, 8122, 9914, 11266, 153667, 174623, 213151, 307334, 349246, 426302, 649367, 1298734, 6607681, 13215362, 20130377, 27922781, 40260754, 55845562, 865606211, 1731212422]

約数ペア:

[(1, 1731212422), (2, 865606211), (31, 55845562), (43, 40260754), (62, 27922781), (86, 20130377), (131, 13215362), (262, 6607681), (1333, 1298734), (2666, 649367), (4061, 426302), (4957, 349246), (5633, 307334), (8122, 213151), (9914, 174623), (11266, 153667)]