939297940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{701}}^1$

素因数の和:1297

約数の個数: 96

約数和(自身を含む): 2394572544

約数和(自身を除く): 1455274604

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 563, 595, 701, 1126, 1190, 1402, 2252, 2380, 2804, 2815, 3505, 3941, 4907, 5630, 7010, 7882, 9571, 9814, 11260, 11917, 14020, 15764, 19142, 19628, 19705, 23834, 24535, 38284, 39410, 47668, 47855, 49070, 59585, 66997, 78820, 83419, 95710, 98140, 119170, 133994, 166838, 191420, 238340, 267988, 333676, 334985, 394663, 417095, 669970, 789326, 834190, 1339940, 1578652, 1668380, 1973315, 2762641, 3946630, 5525282, 6709271, 7893260, 11050564, 13418542, 13813205, 26837084, 27626410, 33546355, 46964897, 55252820, 67092710, 93929794, 134185420, 187859588, 234824485, 469648970, 939297940]

約数ペア:

[(1, 939297940), (2, 469648970), (4, 234824485), (5, 187859588), (7, 134185420), (10, 93929794), (14, 67092710), (17, 55252820), (20, 46964897), (28, 33546355), (34, 27626410), (35, 26837084), (68, 13813205), (70, 13418542), (85, 11050564), (119, 7893260), (140, 6709271), (170, 5525282), (238, 3946630), (340, 2762641), (476, 1973315), (563, 1668380), (595, 1578652), (701, 1339940), (1126, 834190), (1190, 789326), (1402, 669970), (2252, 417095), (2380, 394663), (2804, 334985), (2815, 333676), (3505, 267988), (3941, 238340), (4907, 191420), (5630, 166838), (7010, 133994), (7882, 119170), (9571, 98140), (9814, 95710), (11260, 83419), (11917, 78820), (14020, 66997), (15764, 59585), (19142, 49070), (19628, 47855), (19705, 47668), (23834, 39410), (24535, 38284)]