12146988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3527}}^1$

素因数の和:3582

約数の個数: 48

約数和(自身を含む): 33191424

約数和(自身を除く): 21044436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 3527, 7054, 10581, 14108, 21162, 24689, 42324, 49378, 74067, 98756, 144607, 148134, 289214, 296268, 433821, 578428, 867642, 1012249, 1735284, 2024498, 3036747, 4048996, 6073494, 12146988]

約数ペア:

[(1, 12146988), (2, 6073494), (3, 4048996), (4, 3036747), (6, 2024498), (7, 1735284), (12, 1012249), (14, 867642), (21, 578428), (28, 433821), (41, 296268), (42, 289214), (82, 148134), (84, 144607), (123, 98756), (164, 74067), (246, 49378), (287, 42324), (492, 24689), (574, 21162), (861, 14108), (1148, 10581), (1722, 7054), (3444, 3527)]