2676660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6373}}^1$

素因数の和:6392

約数の個数: 48

約数和(自身を含む): 8566656

約数和(自身を除く): 5889996

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, 6373, 12746, 19119, 25492, 31865, 38238, 44611, 63730, 76476, 89222, 95595, 127460, 133833, 178444, 191190, 223055, 267666, 382380, 446110, 535332, 669165, 892220, 1338330, 2676660]

約数ペア:

[(1, 2676660), (2, 1338330), (3, 892220), (4, 669165), (5, 535332), (6, 446110), (7, 382380), (10, 267666), (12, 223055), (14, 191190), (15, 178444), (20, 133833), (21, 127460), (28, 95595), (30, 89222), (35, 76476), (42, 63730), (60, 44611), (70, 38238), (84, 31865), (105, 25492), (140, 19119), (210, 12746), (420, 6373)]