4737180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11279}}^1$

素因数の和:11298

約数の個数: 48

約数和(自身を含む): 15160320

約数和(自身を除く): 10423140

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, 11279, 22558, 33837, 45116, 56395, 67674, 78953, 112790, 135348, 157906, 169185, 225580, 236859, 315812, 338370, 394765, 473718, 676740, 789530, 947436, 1184295, 1579060, 2368590, 4737180]

約数ペア:

[(1, 4737180), (2, 2368590), (3, 1579060), (4, 1184295), (5, 947436), (6, 789530), (7, 676740), (10, 473718), (12, 394765), (14, 338370), (15, 315812), (20, 236859), (21, 225580), (28, 169185), (30, 157906), (35, 135348), (42, 112790), (60, 78953), (70, 67674), (84, 56395), (105, 45116), (140, 33837), (210, 22558), (420, 11279)]