2002686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 4693248

約数和(自身を除く): 2690562

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1163, 1722, 2326, 3489, 6978, 8141, 16282, 24423, 47683, 48846, 95366, 143049, 286098, 333781, 667562, 1001343, 2002686]

約数ペア:

[(1, 2002686), (2, 1001343), (3, 667562), (6, 333781), (7, 286098), (14, 143049), (21, 95366), (41, 48846), (42, 47683), (82, 24423), (123, 16282), (246, 8141), (287, 6978), (574, 3489), (861, 2326), (1163, 1722)]