4246375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 6349824

約数和(自身を除く): 2103449

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 211, 575, 805, 875, 1055, 1477, 2875, 4025, 4853, 5275, 7385, 20125, 24265, 26375, 33971, 36925, 121325, 169855, 184625, 606625, 849275, 4246375]

約数ペア:

[(1, 4246375), (5, 849275), (7, 606625), (23, 184625), (25, 169855), (35, 121325), (115, 36925), (125, 33971), (161, 26375), (175, 24265), (211, 20125), (575, 7385), (805, 5275), (875, 4853), (1055, 4025), (1477, 2875)]