4918407

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 7246800

約数和(自身を除く): 2328393

約数列:

[1, 3, 13, 39, 89, 109, 169, 267, 327, 507, 1157, 1417, 3471, 4251, 9701, 15041, 18421, 29103, 45123, 55263, 126113, 378339, 1639469, 4918407]

約数ペア:

[(1, 4918407), (3, 1639469), (13, 378339), (39, 126113), (89, 55263), (109, 45123), (169, 29103), (267, 18421), (327, 15041), (507, 9701), (1157, 4251), (1417, 3471)]