82708374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{281321}}^1$

素因数の和:281340

約数の個数: 24

約数和(自身を含む): 192424248

約数和(自身を除く): 109715874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 281321, 562642, 843963, 1687926, 1969247, 3938494, 5907741, 11815482, 13784729, 27569458, 41354187, 82708374]

約数ペア:

[(1, 82708374), (2, 41354187), (3, 27569458), (6, 13784729), (7, 11815482), (14, 5907741), (21, 3938494), (42, 1969247), (49, 1687926), (98, 843963), (147, 562642), (294, 281321)]