4259220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10141}}^1$

素因数の和:10160

約数の個数: 48

約数和(自身を含む): 13630848

約数和(自身を除く): 9371628

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, 10141, 20282, 30423, 40564, 50705, 60846, 70987, 101410, 121692, 141974, 152115, 202820, 212961, 283948, 304230, 354935, 425922, 608460, 709870, 851844, 1064805, 1419740, 2129610, 4259220]

約数ペア:

[(1, 4259220), (2, 2129610), (3, 1419740), (4, 1064805), (5, 851844), (6, 709870), (7, 608460), (10, 425922), (12, 354935), (14, 304230), (15, 283948), (20, 212961), (21, 202820), (28, 152115), (30, 141974), (35, 121692), (42, 101410), (60, 70987), (70, 60846), (84, 50705), (105, 40564), (140, 30423), (210, 20282), (420, 10141)]