4728739708

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{4951}}^1$

素因数の和:5423

約数の個数: 72

約数和(自身を含む): 10527318144

約数和(自身を除く): 5798578436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 443, 539, 886, 1078, 1772, 2156, 3101, 4873, 4951, 6202, 9746, 9902, 12404, 19492, 19804, 21707, 34111, 34657, 43414, 54461, 68222, 69314, 86828, 108922, 136444, 138628, 217844, 238777, 242599, 381227, 477554, 485198, 762454, 955108, 970396, 1524908, 2193293, 2668589, 4386586, 5337178, 8773172, 10674356, 15353051, 24126223, 30706102, 48252446, 61412204, 96504892, 107471357, 168883561, 214942714, 337767122, 429885428, 675534244, 1182184927, 2364369854, 4728739708]

約数ペア:

[(1, 4728739708), (2, 2364369854), (4, 1182184927), (7, 675534244), (11, 429885428), (14, 337767122), (22, 214942714), (28, 168883561), (44, 107471357), (49, 96504892), (77, 61412204), (98, 48252446), (154, 30706102), (196, 24126223), (308, 15353051), (443, 10674356), (539, 8773172), (886, 5337178), (1078, 4386586), (1772, 2668589), (2156, 2193293), (3101, 1524908), (4873, 970396), (4951, 955108), (6202, 762454), (9746, 485198), (9902, 477554), (12404, 381227), (19492, 242599), (19804, 238777), (21707, 217844), (34111, 138628), (34657, 136444), (43414, 108922), (54461, 86828), (68222, 69314)]