4789473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 6920256

約数和(自身を除く): 2130783

約数列:

[1, 3, 13, 39, 227, 541, 681, 1623, 2951, 7033, 8853, 21099, 122807, 368421, 1596491, 4789473]

約数ペア:

[(1, 4789473), (3, 1596491), (13, 368421), (39, 122807), (227, 21099), (541, 8853), (681, 7033), (1623, 2951)]