1882412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 4085760

約数和(自身を除く): 2203348

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 79, 92, 148, 158, 161, 259, 316, 322, 518, 553, 644, 851, 1036, 1106, 1702, 1817, 2212, 2923, 3404, 3634, 5846, 5957, 7268, 11692, 11914, 12719, 20461, 23828, 25438, 40922, 50876, 67229, 81844, 134458, 268916, 470603, 941206, 1882412]

約数ペア:

[(1, 1882412), (2, 941206), (4, 470603), (7, 268916), (14, 134458), (23, 81844), (28, 67229), (37, 50876), (46, 40922), (74, 25438), (79, 23828), (92, 20461), (148, 12719), (158, 11914), (161, 11692), (259, 7268), (316, 5957), (322, 5846), (518, 3634), (553, 3404), (644, 2923), (851, 2212), (1036, 1817), (1106, 1702)]