3372019

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 4017600

約数和(自身を除く): 645581

約数列:

[1, 7, 53, 61, 149, 371, 427, 1043, 3233, 7897, 9089, 22631, 55279, 63623, 481717, 3372019]

約数ペア:

[(1, 3372019), (7, 481717), (53, 63623), (61, 55279), (149, 22631), (371, 9089), (427, 7897), (1043, 3233)]