2398889354

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{231419}}^1$

素因数の和:231565

約数の個数: 16

約数和(自身を含む): 3699017280

約数和(自身を除く): 1300127926

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 231419, 462838, 16430749, 16893587, 32861498, 33787174, 1199444677, 2398889354]

約数ペア:

[(1, 2398889354), (2, 1199444677), (71, 33787174), (73, 32861498), (142, 16893587), (146, 16430749), (5183, 462838), (10366, 231419)]