2581464

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3709}}^1$

素因数の和:3747

約数の個数: 32

約数和(自身を含む): 6678000

約数和(自身を除く): 4096536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 3709, 7418, 11127, 14836, 22254, 29672, 44508, 89016, 107561, 215122, 322683, 430244, 645366, 860488, 1290732, 2581464]

約数ペア:

[(1, 2581464), (2, 1290732), (3, 860488), (4, 645366), (6, 430244), (8, 322683), (12, 215122), (24, 107561), (29, 89016), (58, 44508), (87, 29672), (116, 22254), (174, 14836), (232, 11127), (348, 7418), (696, 3709)]