4421431

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 5253120

約数和(自身を除く): 831689

約数列:

[1, 7, 47, 89, 151, 329, 623, 1057, 4183, 7097, 13439, 29281, 49679, 94073, 631633, 4421431]

約数ペア:

[(1, 4421431), (7, 631633), (47, 94073), (89, 49679), (151, 29281), (329, 13439), (623, 7097), (1057, 4183)]