9989502

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 21120000

約数和(自身を除く): 11130498

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1249, 1333, 2498, 2666, 3747, 3999, 7494, 7998, 38719, 53707, 77438, 107414, 116157, 161121, 232314, 322242, 1664917, 3329834, 4994751, 9989502]

約数ペア:

[(1, 9989502), (2, 4994751), (3, 3329834), (6, 1664917), (31, 322242), (43, 232314), (62, 161121), (86, 116157), (93, 107414), (129, 77438), (186, 53707), (258, 38719), (1249, 7998), (1333, 7494), (2498, 3999), (2666, 3747)]