672482

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 16

約数和(自身を含む): 1058400

約数和(自身を除く): 385918

約数列:

[1, 2, 41, 59, 82, 118, 139, 278, 2419, 4838, 5699, 8201, 11398, 16402, 336241, 672482]

約数ペア:

[(1, 672482), (2, 336241), (41, 16402), (59, 11398), (82, 8201), (118, 5699), (139, 4838), (278, 2419)]