4024825

素因数分解:

$5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 5783360

約数和(自身を除く): 1758535

約数列:

[1, 5, 7, 25, 35, 109, 175, 211, 545, 763, 1055, 1477, 2725, 3815, 5275, 7385, 19075, 22999, 36925, 114995, 160993, 574975, 804965, 4024825]

約数ペア:

[(1, 4024825), (5, 804965), (7, 574975), (25, 160993), (35, 114995), (109, 36925), (175, 22999), (211, 19075), (545, 7385), (763, 5275), (1055, 3815), (1477, 2725)]