1962660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4673}}^1$

素因数の和:4692

約数の個数: 48

約数和(自身を含む): 6281856

約数和(自身を除く): 4319196

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, 4673, 9346, 14019, 18692, 23365, 28038, 32711, 46730, 56076, 65422, 70095, 93460, 98133, 130844, 140190, 163555, 196266, 280380, 327110, 392532, 490665, 654220, 981330, 1962660]

約数ペア:

[(1, 1962660), (2, 981330), (3, 654220), (4, 490665), (5, 392532), (6, 327110), (7, 280380), (10, 196266), (12, 163555), (14, 140190), (15, 130844), (20, 98133), (21, 93460), (28, 70095), (30, 65422), (35, 56076), (42, 46730), (60, 32711), (70, 28038), (84, 23365), (105, 18692), (140, 14019), (210, 9346), (420, 4673)]