4118345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 6497280

約数和(自身を除く): 2378935

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 563, 665, 1045, 1463, 2815, 3941, 6193, 7315, 10697, 19705, 30965, 43351, 53485, 74879, 117667, 216755, 374395, 588335, 823669, 4118345]

約数ペア:

[(1, 4118345), (5, 823669), (7, 588335), (11, 374395), (19, 216755), (35, 117667), (55, 74879), (77, 53485), (95, 43351), (133, 30965), (209, 19705), (385, 10697), (563, 7315), (665, 6193), (1045, 3941), (1463, 2815)]