2440410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11621}}^1$

素因数の和:11638

約数の個数: 32

約数和(自身を含む): 6694272

約数和(自身を除く): 4253862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 11621, 23242, 34863, 58105, 69726, 81347, 116210, 162694, 174315, 244041, 348630, 406735, 488082, 813470, 1220205, 2440410]

約数ペア:

[(1, 2440410), (2, 1220205), (3, 813470), (5, 488082), (6, 406735), (7, 348630), (10, 244041), (14, 174315), (15, 162694), (21, 116210), (30, 81347), (35, 69726), (42, 58105), (70, 34863), (105, 23242), (210, 11621)]