4638708

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 60

約数和(自身を含む): 12332320

約数和(自身を除く): 7693612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 139, 162, 206, 278, 309, 324, 412, 417, 556, 618, 834, 927, 1236, 1251, 1668, 1854, 2502, 2781, 3708, 3753, 5004, 5562, 7506, 8343, 11124, 11259, 14317, 15012, 16686, 22518, 28634, 33372, 42951, 45036, 57268, 85902, 128853, 171804, 257706, 386559, 515412, 773118, 1159677, 1546236, 2319354, 4638708]

約数ペア:

[(1, 4638708), (2, 2319354), (3, 1546236), (4, 1159677), (6, 773118), (9, 515412), (12, 386559), (18, 257706), (27, 171804), (36, 128853), (54, 85902), (81, 57268), (103, 45036), (108, 42951), (139, 33372), (162, 28634), (206, 22518), (278, 16686), (309, 15012), (324, 14317), (412, 11259), (417, 11124), (556, 8343), (618, 7506), (834, 5562), (927, 5004), (1236, 3753), (1251, 3708), (1668, 2781), (1854, 2502)]