4395610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 3878054

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 151, 205, 302, 355, 410, 710, 755, 1510, 2911, 5822, 6191, 10721, 12382, 14555, 21442, 29110, 30955, 53605, 61910, 107210, 439561, 879122, 2197805, 4395610]

約数ペア:

[(1, 4395610), (2, 2197805), (5, 879122), (10, 439561), (41, 107210), (71, 61910), (82, 53605), (142, 30955), (151, 29110), (205, 21442), (302, 14555), (355, 12382), (410, 10721), (710, 6191), (755, 5822), (1510, 2911)]