7615428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 18923520

約数和(自身を除く): 11308092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 263, 381, 508, 526, 762, 789, 1052, 1524, 1578, 2413, 3156, 4826, 4997, 7239, 9652, 9994, 14478, 14991, 19988, 28956, 29982, 33401, 59964, 66802, 100203, 133604, 200406, 400812, 634619, 1269238, 1903857, 2538476, 3807714, 7615428]

約数ペア:

[(1, 7615428), (2, 3807714), (3, 2538476), (4, 1903857), (6, 1269238), (12, 634619), (19, 400812), (38, 200406), (57, 133604), (76, 100203), (114, 66802), (127, 59964), (228, 33401), (254, 29982), (263, 28956), (381, 19988), (508, 14991), (526, 14478), (762, 9994), (789, 9652), (1052, 7239), (1524, 4997), (1578, 4826), (2413, 3156)]