4912250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{401}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 10723752

約数和(自身を除く): 5811502

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 401, 490, 802, 875, 1225, 1750, 2005, 2450, 2807, 4010, 5614, 6125, 10025, 12250, 14035, 19649, 20050, 28070, 39298, 50125, 70175, 98245, 100250, 140350, 196490, 350875, 491225, 701750, 982450, 2456125, 4912250]

約数ペア:

[(1, 4912250), (2, 2456125), (5, 982450), (7, 701750), (10, 491225), (14, 350875), (25, 196490), (35, 140350), (49, 100250), (50, 98245), (70, 70175), (98, 50125), (125, 39298), (175, 28070), (245, 20050), (250, 19649), (350, 14035), (401, 12250), (490, 10025), (802, 6125), (875, 5614), (1225, 4010), (1750, 2807), (2005, 2450)]