2894904

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 8099520

約数和(自身を除く): 5204616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 1297, 2232, 2594, 3891, 5188, 7782, 10376, 11673, 15564, 23346, 31128, 40207, 46692, 80414, 93384, 120621, 160828, 241242, 321656, 361863, 482484, 723726, 964968, 1447452, 2894904]

約数ペア:

[(1, 2894904), (2, 1447452), (3, 964968), (4, 723726), (6, 482484), (8, 361863), (9, 321656), (12, 241242), (18, 160828), (24, 120621), (31, 93384), (36, 80414), (62, 46692), (72, 40207), (93, 31128), (124, 23346), (186, 15564), (248, 11673), (279, 10376), (372, 7782), (558, 5188), (744, 3891), (1116, 2594), (1297, 2232)]