3825978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 8316672

約数和(自身を除く): 4490694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 271, 362, 542, 543, 813, 1086, 1626, 2353, 3523, 4706, 7046, 7059, 10569, 14118, 21138, 49051, 98102, 147153, 294306, 637663, 1275326, 1912989, 3825978]

約数ペア:

[(1, 3825978), (2, 1912989), (3, 1275326), (6, 637663), (13, 294306), (26, 147153), (39, 98102), (78, 49051), (181, 21138), (271, 14118), (362, 10569), (542, 7059), (543, 7046), (813, 4706), (1086, 3523), (1626, 2353)]