8348516778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9631}}^1\times {\mathrm{20639}}^1$

素因数の和:30282

約数の個数: 32

約数和(自身を含む): 19085230080

約数和(自身を除く): 10736713302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9631, 19262, 20639, 28893, 41278, 57786, 61917, 67417, 123834, 134834, 144473, 202251, 288946, 404502, 433419, 866838, 198774209, 397548418, 596322627, 1192645254, 1391419463, 2782838926, 4174258389, 8348516778]

約数ペア:

[(1, 8348516778), (2, 4174258389), (3, 2782838926), (6, 1391419463), (7, 1192645254), (14, 596322627), (21, 397548418), (42, 198774209), (9631, 866838), (19262, 433419), (20639, 404502), (28893, 288946), (41278, 202251), (57786, 144473), (61917, 134834), (67417, 123834)]