4690072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 9172800

約数和(自身を除く): 4482728

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 181, 316, 328, 362, 632, 724, 1448, 3239, 6478, 7421, 12956, 14299, 14842, 25912, 28598, 29684, 57196, 59368, 114392, 586259, 1172518, 2345036, 4690072]

約数ペア:

[(1, 4690072), (2, 2345036), (4, 1172518), (8, 586259), (41, 114392), (79, 59368), (82, 57196), (158, 29684), (164, 28598), (181, 25912), (316, 14842), (328, 14299), (362, 12956), (632, 7421), (724, 6478), (1448, 3239)]