8860460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3366

約数の個数: 48

約数和(自身を含む): 22391040

約数和(自身を除く): 13530580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 3331, 6662, 13324, 16655, 23317, 33310, 46634, 63289, 66620, 93268, 116585, 126578, 233170, 253156, 316445, 443023, 466340, 632890, 886046, 1265780, 1772092, 2215115, 4430230, 8860460]

約数ペア:

[(1, 8860460), (2, 4430230), (4, 2215115), (5, 1772092), (7, 1265780), (10, 886046), (14, 632890), (19, 466340), (20, 443023), (28, 316445), (35, 253156), (38, 233170), (70, 126578), (76, 116585), (95, 93268), (133, 66620), (140, 63289), (190, 46634), (266, 33310), (380, 23317), (532, 16655), (665, 13324), (1330, 6662), (2660, 3331)]