4707100

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 10336144

約数和(自身を除く): 5629044

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 457, 515, 914, 1030, 1828, 2060, 2285, 2575, 4570, 5150, 9140, 10300, 11425, 22850, 45700, 47071, 94142, 188284, 235355, 470710, 941420, 1176775, 2353550, 4707100]

約数ペア:

[(1, 4707100), (2, 2353550), (4, 1176775), (5, 941420), (10, 470710), (20, 235355), (25, 188284), (50, 94142), (100, 47071), (103, 45700), (206, 22850), (412, 11425), (457, 10300), (515, 9140), (914, 5150), (1030, 4570), (1828, 2575), (2060, 2285)]