4310950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 9329760

約数和(自身を除く): 5018810

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 113, 175, 218, 226, 350, 545, 565, 763, 791, 1090, 1130, 1526, 1582, 2725, 2825, 3815, 3955, 5450, 5650, 7630, 7910, 12317, 19075, 19775, 24634, 38150, 39550, 61585, 86219, 123170, 172438, 307925, 431095, 615850, 862190, 2155475, 4310950]

約数ペア:

[(1, 4310950), (2, 2155475), (5, 862190), (7, 615850), (10, 431095), (14, 307925), (25, 172438), (35, 123170), (50, 86219), (70, 61585), (109, 39550), (113, 38150), (175, 24634), (218, 19775), (226, 19075), (350, 12317), (545, 7910), (565, 7630), (763, 5650), (791, 5450), (1090, 3955), (1130, 3815), (1526, 2825), (1582, 2725)]