4772390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 9953280

約数和(自身を除く): 5180890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 863, 1106, 1726, 2765, 4315, 5530, 6041, 8630, 12082, 30205, 60410, 68177, 136354, 340885, 477239, 681770, 954478, 2386195, 4772390]

約数ペア:

[(1, 4772390), (2, 2386195), (5, 954478), (7, 681770), (10, 477239), (14, 340885), (35, 136354), (70, 68177), (79, 60410), (158, 30205), (395, 12082), (553, 8630), (790, 6041), (863, 5530), (1106, 4315), (1726, 2765)]