1389318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 3344640

約数和(自身を除く): 1955322

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1741, 3482, 5223, 10446, 12187, 24374, 33079, 36561, 66158, 73122, 99237, 198474, 231553, 463106, 694659, 1389318]

約数ペア:

[(1, 1389318), (2, 694659), (3, 463106), (6, 231553), (7, 198474), (14, 99237), (19, 73122), (21, 66158), (38, 36561), (42, 33079), (57, 24374), (114, 12187), (133, 10446), (266, 5223), (399, 3482), (798, 1741)]