2952278

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3457}}^1$

素因数の和:3527

約数の個数: 16

約数和(自身を含む): 5145504

約数和(自身を除く): 2193226

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3457, 6914, 24199, 48398, 210877, 421754, 1476139, 2952278]

約数ペア:

[(1, 2952278), (2, 1476139), (7, 421754), (14, 210877), (61, 48398), (122, 24199), (427, 6914), (854, 3457)]