7488156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 19643904

約数和(自身を除く): 12155748

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 2087, 3588, 4174, 6261, 8348, 12522, 25044, 27131, 48001, 54262, 81393, 96002, 108524, 144003, 162786, 192004, 288006, 325572, 576012, 624013, 1248026, 1872039, 2496052, 3744078, 7488156]

約数ペア:

[(1, 7488156), (2, 3744078), (3, 2496052), (4, 1872039), (6, 1248026), (12, 624013), (13, 576012), (23, 325572), (26, 288006), (39, 192004), (46, 162786), (52, 144003), (69, 108524), (78, 96002), (92, 81393), (138, 54262), (156, 48001), (276, 27131), (299, 25044), (598, 12522), (897, 8348), (1196, 6261), (1794, 4174), (2087, 3588)]