2882460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6863}}^1$

素因数の和:6882

約数の個数: 48

約数和(自身を含む): 9225216

約数和(自身を除く): 6342756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6863, 13726, 20589, 27452, 34315, 41178, 48041, 68630, 82356, 96082, 102945, 137260, 144123, 192164, 205890, 240205, 288246, 411780, 480410, 576492, 720615, 960820, 1441230, 2882460]

約数ペア:

[(1, 2882460), (2, 1441230), (3, 960820), (4, 720615), (5, 576492), (6, 480410), (7, 411780), (10, 288246), (12, 240205), (14, 205890), (15, 192164), (20, 144123), (21, 137260), (28, 102945), (30, 96082), (35, 82356), (42, 68630), (60, 48041), (70, 41178), (84, 34315), (105, 27452), (140, 20589), (210, 13726), (420, 6863)]