804900124

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{471253}}^1$

素因数の和:471325

約数の個数: 24

約数和(自身を含む): 1636193888

約数和(自身を除く): 831293764

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 471253, 942506, 1885012, 3298771, 6597542, 13195084, 28746433, 57492866, 114985732, 201225031, 402450062, 804900124]

約数ペア:

[(1, 804900124), (2, 402450062), (4, 201225031), (7, 114985732), (14, 57492866), (28, 28746433), (61, 13195084), (122, 6597542), (244, 3298771), (427, 1885012), (854, 942506), (1708, 471253)]