744136516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2620199}}^1$

素因数の和:2620274

約数の個数: 12

約数和(自身を含む): 1320580800

約数和(自身を除く): 576444284

約数列:

[1, 2, 4, 71, 142, 284, 2620199, 5240398, 10480796, 186034129, 372068258, 744136516]

約数ペア:

[(1, 744136516), (2, 372068258), (4, 186034129), (71, 10480796), (142, 5240398), (284, 2620199)]