868182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2953}}^1$

素因数の和:2972

約数の個数: 24

約数和(自身を含む): 2020536

約数和(自身を除く): 1152354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2953, 5906, 8859, 17718, 20671, 41342, 62013, 124026, 144697, 289394, 434091, 868182]

約数ペア:

[(1, 868182), (2, 434091), (3, 289394), (6, 144697), (7, 124026), (14, 62013), (21, 41342), (42, 20671), (49, 17718), (98, 8859), (147, 5906), (294, 2953)]