1008342

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 2280960

約数和(自身を除く): 1272618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 263, 426, 526, 639, 789, 1278, 1578, 1917, 2367, 3834, 4734, 7101, 14202, 18673, 37346, 56019, 112038, 168057, 336114, 504171, 1008342]

約数ペア:

[(1, 1008342), (2, 504171), (3, 336114), (6, 168057), (9, 112038), (18, 56019), (27, 37346), (54, 18673), (71, 14202), (142, 7101), (213, 4734), (263, 3834), (426, 2367), (526, 1917), (639, 1578), (789, 1278)]