4190476

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 7560000

約数和(自身を除く): 3369524

約数列:

[1, 2, 4, 79, 89, 149, 158, 178, 298, 316, 356, 596, 7031, 11771, 13261, 14062, 23542, 26522, 28124, 47084, 53044, 1047619, 2095238, 4190476]

約数ペア:

[(1, 4190476), (2, 2095238), (4, 1047619), (79, 53044), (89, 47084), (149, 28124), (158, 26522), (178, 23542), (298, 14062), (316, 13261), (356, 11771), (596, 7031)]