4239270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{2243}}^1$

素因数の和:2266

約数の個数: 64

約数和(自身を含む): 12925440

約数和(自身を除く): 8686170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 2243, 4486, 6729, 11215, 13458, 15701, 20187, 22430, 31402, 33645, 40374, 47103, 60561, 67290, 78505, 94206, 100935, 121122, 141309, 157010, 201870, 235515, 282618, 302805, 423927, 471030, 605610, 706545, 847854, 1413090, 2119635, 4239270]

約数ペア:

[(1, 4239270), (2, 2119635), (3, 1413090), (5, 847854), (6, 706545), (7, 605610), (9, 471030), (10, 423927), (14, 302805), (15, 282618), (18, 235515), (21, 201870), (27, 157010), (30, 141309), (35, 121122), (42, 100935), (45, 94206), (54, 78505), (63, 67290), (70, 60561), (90, 47103), (105, 40374), (126, 33645), (135, 31402), (189, 22430), (210, 20187), (270, 15701), (315, 13458), (378, 11215), (630, 6729), (945, 4486), (1890, 2243)]