8471996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 16068864

約数和(自身を除く): 7596868

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 853, 1706, 2483, 3412, 4966, 9932, 11089, 22178, 44356, 162923, 325846, 651692, 2117999, 4235998, 8471996]

約数ペア:

[(1, 8471996), (2, 4235998), (4, 2117999), (13, 651692), (26, 325846), (52, 162923), (191, 44356), (382, 22178), (764, 11089), (853, 9932), (1706, 4966), (2483, 3412)]