4054890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19309}}^1$

素因数の和:19326

約数の個数: 32

約数和(自身を含む): 11122560

約数和(自身を除く): 7067670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19309, 38618, 57927, 96545, 115854, 135163, 193090, 270326, 289635, 405489, 579270, 675815, 810978, 1351630, 2027445, 4054890]

約数ペア:

[(1, 4054890), (2, 2027445), (3, 1351630), (5, 810978), (6, 675815), (7, 579270), (10, 405489), (14, 289635), (15, 270326), (21, 193090), (30, 135163), (35, 115854), (42, 96545), (70, 57927), (105, 38618), (210, 19309)]