1941324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 5720064

約数和(自身を除く): 3778740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 191, 231, 242, 308, 363, 382, 462, 484, 573, 726, 764, 847, 924, 1146, 1337, 1452, 1694, 2101, 2292, 2541, 2674, 3388, 4011, 4202, 5082, 5348, 6303, 8022, 8404, 10164, 12606, 14707, 16044, 23111, 25212, 29414, 44121, 46222, 58828, 69333, 88242, 92444, 138666, 161777, 176484, 277332, 323554, 485331, 647108, 970662, 1941324]

約数ペア:

[(1, 1941324), (2, 970662), (3, 647108), (4, 485331), (6, 323554), (7, 277332), (11, 176484), (12, 161777), (14, 138666), (21, 92444), (22, 88242), (28, 69333), (33, 58828), (42, 46222), (44, 44121), (66, 29414), (77, 25212), (84, 23111), (121, 16044), (132, 14707), (154, 12606), (191, 10164), (231, 8404), (242, 8022), (308, 6303), (363, 5348), (382, 5082), (462, 4202), (484, 4011), (573, 3388), (726, 2674), (764, 2541), (847, 2292), (924, 2101), (1146, 1694), (1337, 1452)]