1413090

素因数分解:

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

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 4200768

約数和(自身を除く): 2787678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2243, 4486, 6729, 11215, 13458, 15701, 20187, 22430, 31402, 33645, 40374, 47103, 67290, 78505, 94206, 100935, 141309, 157010, 201870, 235515, 282618, 471030, 706545, 1413090]

約数ペア:

[(1, 1413090), (2, 706545), (3, 471030), (5, 282618), (6, 235515), (7, 201870), (9, 157010), (10, 141309), (14, 100935), (15, 94206), (18, 78505), (21, 67290), (30, 47103), (35, 40374), (42, 33645), (45, 31402), (63, 22430), (70, 20187), (90, 15701), (105, 13458), (126, 11215), (210, 6729), (315, 4486), (630, 2243)]