5171950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{2111}}^1$

素因数の和:2137

約数の個数: 36

約数和(自身を含む): 11195712

約数和(自身を除く): 6023762

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2111, 2450, 4222, 10555, 14777, 21110, 29554, 52775, 73885, 103439, 105550, 147770, 206878, 369425, 517195, 738850, 1034390, 2585975, 5171950]

約数ペア:

[(1, 5171950), (2, 2585975), (5, 1034390), (7, 738850), (10, 517195), (14, 369425), (25, 206878), (35, 147770), (49, 105550), (50, 103439), (70, 73885), (98, 52775), (175, 29554), (245, 21110), (350, 14777), (490, 10555), (1225, 4222), (2111, 2450)]