4032875

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 2257045

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 419, 875, 1375, 1925, 2095, 2933, 4609, 9625, 10475, 14665, 23045, 32263, 52375, 73325, 115225, 161315, 366625, 576125, 806575, 4032875]

約数ペア:

[(1, 4032875), (5, 806575), (7, 576125), (11, 366625), (25, 161315), (35, 115225), (55, 73325), (77, 52375), (125, 32263), (175, 23045), (275, 14665), (385, 10475), (419, 9625), (875, 4609), (1375, 2933), (1925, 2095)]