1720194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{5851}}^1$

素因数の和:5870

約数の個数: 24

約数和(自身を含む): 4002768

約数和(自身を除く): 2282574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 5851, 11702, 17553, 35106, 40957, 81914, 122871, 245742, 286699, 573398, 860097, 1720194]

約数ペア:

[(1, 1720194), (2, 860097), (3, 573398), (6, 286699), (7, 245742), (14, 122871), (21, 81914), (42, 40957), (49, 35106), (98, 17553), (147, 11702), (294, 5851)]