4523420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 10735200

約数和(自身を除く): 6211780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 709, 1276, 1418, 1595, 2836, 3190, 3545, 6380, 7090, 7799, 14180, 15598, 20561, 31196, 38995, 41122, 77990, 82244, 102805, 155980, 205610, 226171, 411220, 452342, 904684, 1130855, 2261710, 4523420]

約数ペア:

[(1, 4523420), (2, 2261710), (4, 1130855), (5, 904684), (10, 452342), (11, 411220), (20, 226171), (22, 205610), (29, 155980), (44, 102805), (55, 82244), (58, 77990), (110, 41122), (116, 38995), (145, 31196), (220, 20561), (290, 15598), (319, 14180), (580, 7799), (638, 7090), (709, 6380), (1276, 3545), (1418, 3190), (1595, 2836)]