2912201042

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{907}}^1\times {\mathrm{4127}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 4385422080

約数和(自身を除く): 1473221038

約数列:

[1, 2, 389, 778, 907, 1814, 4127, 8254, 352823, 705646, 1605403, 3210806, 3743189, 7486378, 1456100521, 2912201042]

約数ペア:

[(1, 2912201042), (2, 1456100521), (389, 7486378), (778, 3743189), (907, 3210806), (1814, 1605403), (4127, 705646), (8254, 352823)]