4951850113

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{631}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 5999247360

約数和(自身を除く): 1047397247

約数列:

[1, 7, 23, 79, 161, 553, 617, 631, 1817, 4319, 4417, 12719, 14191, 14513, 48743, 49849, 99337, 101591, 341201, 348943, 389327, 1121089, 1146527, 2725289, 7847623, 8025689, 8954521, 30756833, 62681647, 215297831, 707407159, 4951850113]

約数ペア:

[(1, 4951850113), (7, 707407159), (23, 215297831), (79, 62681647), (161, 30756833), (553, 8954521), (617, 8025689), (631, 7847623), (1817, 2725289), (4319, 1146527), (4417, 1121089), (12719, 389327), (14191, 348943), (14513, 341201), (48743, 101591), (49849, 99337)]