1402268

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 2853984

約数和(自身を除く): 1451716

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 821, 854, 1642, 1708, 3284, 5747, 11494, 22988, 50081, 100162, 200324, 350567, 701134, 1402268]

約数ペア:

[(1, 1402268), (2, 701134), (4, 350567), (7, 200324), (14, 100162), (28, 50081), (61, 22988), (122, 11494), (244, 5747), (427, 3284), (821, 1708), (854, 1642)]