25291210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5923}}^1$

素因数の和:5998

約数の個数: 32

約数和(自身を含む): 52889472

約数和(自身を除く): 27598262

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 5923, 11846, 29615, 41461, 59230, 82922, 207305, 361303, 414610, 722606, 1806515, 2529121, 3613030, 5058242, 12645605, 25291210]

約数ペア:

[(1, 25291210), (2, 12645605), (5, 5058242), (7, 3613030), (10, 2529121), (14, 1806515), (35, 722606), (61, 414610), (70, 361303), (122, 207305), (305, 82922), (427, 59230), (610, 41461), (854, 29615), (2135, 11846), (4270, 5923)]