681674

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 1278720

約数和(自身を除く): 597046

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 73, 146, 161, 203, 322, 406, 511, 667, 1022, 1334, 1679, 2117, 3358, 4234, 4669, 9338, 11753, 14819, 23506, 29638, 48691, 97382, 340837, 681674]

約数ペア:

[(1, 681674), (2, 340837), (7, 97382), (14, 48691), (23, 29638), (29, 23506), (46, 14819), (58, 11753), (73, 9338), (146, 4669), (161, 4234), (203, 3358), (322, 2117), (406, 1679), (511, 1334), (667, 1022)]