4729620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11261}}^1$

素因数の和:11280

約数の個数: 48

約数和(自身を含む): 15136128

約数和(自身を除く): 10406508

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, 11261, 22522, 33783, 45044, 56305, 67566, 78827, 112610, 135132, 157654, 168915, 225220, 236481, 315308, 337830, 394135, 472962, 675660, 788270, 945924, 1182405, 1576540, 2364810, 4729620]

約数ペア:

[(1, 4729620), (2, 2364810), (3, 1576540), (4, 1182405), (5, 945924), (6, 788270), (7, 675660), (10, 472962), (12, 394135), (14, 337830), (15, 315308), (20, 236481), (21, 225220), (28, 168915), (30, 157654), (35, 135132), (42, 112610), (60, 78827), (70, 67566), (84, 56305), (105, 45044), (140, 33783), (210, 22522), (420, 11261)]