4904908

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{4243}}^1$

素因数の和:4281

約数の個数: 18

約数和(自身を含む): 9120356

約数和(自身を除く): 4215448

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 4243, 8486, 16972, 72131, 144262, 288524, 1226227, 2452454, 4904908]

約数ペア:

[(1, 4904908), (2, 2452454), (4, 1226227), (17, 288524), (34, 144262), (68, 72131), (289, 16972), (578, 8486), (1156, 4243)]