1416660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3373}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 4534656

約数和(自身を除く): 3117996

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, 3373, 6746, 10119, 13492, 16865, 20238, 23611, 33730, 40476, 47222, 50595, 67460, 70833, 94444, 101190, 118055, 141666, 202380, 236110, 283332, 354165, 472220, 708330, 1416660]

約数ペア:

[(1, 1416660), (2, 708330), (3, 472220), (4, 354165), (5, 283332), (6, 236110), (7, 202380), (10, 141666), (12, 118055), (14, 101190), (15, 94444), (20, 70833), (21, 67460), (28, 50595), (30, 47222), (35, 40476), (42, 33730), (60, 23611), (70, 20238), (84, 16865), (105, 13492), (140, 10119), (210, 6746), (420, 3373)]