4939946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 8259300

約数和(自身を除く): 3319354

約数列:

[1, 2, 11, 22, 121, 137, 149, 242, 274, 298, 1507, 1639, 3014, 3278, 16577, 18029, 20413, 33154, 36058, 40826, 224543, 449086, 2469973, 4939946]

約数ペア:

[(1, 4939946), (2, 2469973), (11, 449086), (22, 224543), (121, 40826), (137, 36058), (149, 33154), (242, 20413), (274, 18029), (298, 16577), (1507, 3278), (1639, 3014)]