2472938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 4021920

約数和(自身を除く): 1548982

約数列:

[1, 2, 13, 26, 227, 419, 454, 838, 2951, 5447, 5902, 10894, 95113, 190226, 1236469, 2472938]

約数ペア:

[(1, 2472938), (2, 1236469), (13, 190226), (26, 95113), (227, 10894), (419, 5902), (454, 5447), (838, 2951)]