3629220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8641}}^1$

素因数の和:8660

約数の個数: 48

約数和(自身を含む): 11614848

約数和(自身を除く): 7985628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 8641, 17282, 25923, 34564, 43205, 51846, 60487, 86410, 103692, 120974, 129615, 172820, 181461, 241948, 259230, 302435, 362922, 518460, 604870, 725844, 907305, 1209740, 1814610, 3629220]

約数ペア:

[(1, 3629220), (2, 1814610), (3, 1209740), (4, 907305), (5, 725844), (6, 604870), (7, 518460), (10, 362922), (12, 302435), (14, 259230), (15, 241948), (20, 181461), (21, 172820), (28, 129615), (30, 120974), (35, 103692), (42, 86410), (60, 60487), (70, 51846), (84, 43205), (105, 34564), (140, 25923), (210, 17282), (420, 8641)]