31497074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 58302720

約数和(自身を除く): 26805646

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 3373, 4669, 6746, 9338, 23611, 47222, 77579, 97817, 155158, 195634, 543053, 684719, 1086106, 1369438, 2249791, 4499582, 15748537, 31497074]

約数ペア:

[(1, 31497074), (2, 15748537), (7, 4499582), (14, 2249791), (23, 1369438), (29, 1086106), (46, 684719), (58, 543053), (161, 195634), (203, 155158), (322, 97817), (406, 77579), (667, 47222), (1334, 23611), (3373, 9338), (4669, 6746)]