3981294

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 36

約数和(自身を含む): 8967816

約数和(自身を除く): 4986522

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 263, 522, 526, 789, 841, 1578, 1682, 2367, 2523, 4734, 5046, 7569, 7627, 15138, 15254, 22881, 45762, 68643, 137286, 221183, 442366, 663549, 1327098, 1990647, 3981294]

約数ペア:

[(1, 3981294), (2, 1990647), (3, 1327098), (6, 663549), (9, 442366), (18, 221183), (29, 137286), (58, 68643), (87, 45762), (174, 22881), (261, 15254), (263, 15138), (522, 7627), (526, 7569), (789, 5046), (841, 4734), (1578, 2523), (1682, 2367)]