3939824

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 9032160

約数和(自身を除く): 5092336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1213, 1624, 2426, 3248, 4852, 8491, 9704, 16982, 19408, 33964, 35177, 67928, 70354, 135856, 140708, 246239, 281416, 492478, 562832, 984956, 1969912, 3939824]

約数ペア:

[(1, 3939824), (2, 1969912), (4, 984956), (7, 562832), (8, 492478), (14, 281416), (16, 246239), (28, 140708), (29, 135856), (56, 70354), (58, 67928), (112, 35177), (116, 33964), (203, 19408), (232, 16982), (406, 9704), (464, 8491), (812, 4852), (1213, 3248), (1624, 2426)]