2278314

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 5230080

約数和(自身を除く): 2951766

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1361, 1674, 2722, 4083, 8166, 12249, 24498, 36747, 42191, 73494, 84382, 126573, 253146, 379719, 759438, 1139157, 2278314]

約数ペア:

[(1, 2278314), (2, 1139157), (3, 759438), (6, 379719), (9, 253146), (18, 126573), (27, 84382), (31, 73494), (54, 42191), (62, 36747), (93, 24498), (186, 12249), (279, 8166), (558, 4083), (837, 2722), (1361, 1674)]