4874639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 6566400

約数和(自身を除く): 1691761

約数列:

[1, 7, 11, 29, 37, 59, 77, 203, 259, 319, 407, 413, 649, 1073, 1711, 2183, 2233, 2849, 4543, 7511, 11803, 11977, 15281, 18821, 24013, 63307, 82621, 131747, 168091, 443149, 696377, 4874639]

約数ペア:

[(1, 4874639), (7, 696377), (11, 443149), (29, 168091), (37, 131747), (59, 82621), (77, 63307), (203, 24013), (259, 18821), (319, 15281), (407, 11977), (413, 11803), (649, 7511), (1073, 4543), (1711, 2849), (2183, 2233)]