4043620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1699}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 10281600

約数和(自身を除く): 6237980

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1699, 2380, 3398, 6796, 8495, 11893, 16990, 23786, 28883, 33980, 47572, 57766, 59465, 115532, 118930, 144415, 202181, 237860, 288830, 404362, 577660, 808724, 1010905, 2021810, 4043620]

約数ペア:

[(1, 4043620), (2, 2021810), (4, 1010905), (5, 808724), (7, 577660), (10, 404362), (14, 288830), (17, 237860), (20, 202181), (28, 144415), (34, 118930), (35, 115532), (68, 59465), (70, 57766), (85, 47572), (119, 33980), (140, 28883), (170, 23786), (238, 16990), (340, 11893), (476, 8495), (595, 6796), (1190, 3398), (1699, 2380)]