427173604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{746807}}^1$

素因数の和:746835

約数の個数: 24

約数和(自身を含む): 878246208

約数和(自身を除く): 451072604

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 746807, 1493614, 2987228, 8214877, 9708491, 16429754, 19416982, 32859508, 38833964, 106793401, 213586802, 427173604]

約数ペア:

[(1, 427173604), (2, 213586802), (4, 106793401), (11, 38833964), (13, 32859508), (22, 19416982), (26, 16429754), (44, 9708491), (52, 8214877), (143, 2987228), (286, 1493614), (572, 746807)]