7417452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 19918080

約数和(自身を除く): 12500628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 389, 454, 681, 778, 908, 1167, 1362, 1556, 1589, 2334, 2723, 2724, 3178, 4668, 4767, 5446, 6356, 8169, 9534, 10892, 16338, 19068, 32676, 88303, 176606, 264909, 353212, 529818, 618121, 1059636, 1236242, 1854363, 2472484, 3708726, 7417452]

約数ペア:

[(1, 7417452), (2, 3708726), (3, 2472484), (4, 1854363), (6, 1236242), (7, 1059636), (12, 618121), (14, 529818), (21, 353212), (28, 264909), (42, 176606), (84, 88303), (227, 32676), (389, 19068), (454, 16338), (681, 10892), (778, 9534), (908, 8169), (1167, 6356), (1362, 5446), (1556, 4767), (1589, 4668), (2334, 3178), (2723, 2724)]