1430672044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{21821}}^1$

素因数の和:22305

約数の個数: 24

約数和(自身を含む): 2577265488

約数和(自身を除く): 1146593444

約数列:

[1, 2, 4, 37, 74, 148, 443, 886, 1772, 16391, 21821, 32782, 43642, 65564, 87284, 807377, 1614754, 3229508, 9666703, 19333406, 38666812, 357668011, 715336022, 1430672044]

約数ペア:

[(1, 1430672044), (2, 715336022), (4, 357668011), (37, 38666812), (74, 19333406), (148, 9666703), (443, 3229508), (886, 1614754), (1772, 807377), (16391, 87284), (21821, 65564), (32782, 43642)]