9425906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 17134848

約数和(自身を除く): 7708942

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 401, 511, 802, 1022, 1679, 2807, 3358, 5614, 9223, 11753, 18446, 23506, 29273, 58546, 64561, 129122, 204911, 409822, 673279, 1346558, 4712953, 9425906]

約数ペア:

[(1, 9425906), (2, 4712953), (7, 1346558), (14, 673279), (23, 409822), (46, 204911), (73, 129122), (146, 64561), (161, 58546), (322, 29273), (401, 23506), (511, 18446), (802, 11753), (1022, 9223), (1679, 5614), (2807, 3358)]