4090856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 9936000

約数和(自身を除く): 5845144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 229, 232, 308, 319, 406, 458, 616, 638, 812, 916, 1276, 1603, 1624, 1832, 2233, 2519, 2552, 3206, 4466, 5038, 6412, 6641, 8932, 10076, 12824, 13282, 17633, 17864, 20152, 26564, 35266, 46487, 53128, 70532, 73051, 92974, 141064, 146102, 185948, 292204, 371896, 511357, 584408, 1022714, 2045428, 4090856]

約数ペア:

[(1, 4090856), (2, 2045428), (4, 1022714), (7, 584408), (8, 511357), (11, 371896), (14, 292204), (22, 185948), (28, 146102), (29, 141064), (44, 92974), (56, 73051), (58, 70532), (77, 53128), (88, 46487), (116, 35266), (154, 26564), (203, 20152), (229, 17864), (232, 17633), (308, 13282), (319, 12824), (406, 10076), (458, 8932), (616, 6641), (638, 6412), (812, 5038), (916, 4466), (1276, 3206), (1603, 2552), (1624, 2519), (1832, 2233)]