2541384

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 7038720

約数和(自身を除く): 4497336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 751, 846, 1128, 1502, 1692, 2253, 3004, 3384, 4506, 6008, 6759, 9012, 13518, 18024, 27036, 35297, 54072, 70594, 105891, 141188, 211782, 282376, 317673, 423564, 635346, 847128, 1270692, 2541384]

約数ペア:

[(1, 2541384), (2, 1270692), (3, 847128), (4, 635346), (6, 423564), (8, 317673), (9, 282376), (12, 211782), (18, 141188), (24, 105891), (36, 70594), (47, 54072), (72, 35297), (94, 27036), (141, 18024), (188, 13518), (282, 9012), (376, 6759), (423, 6008), (564, 4506), (751, 3384), (846, 3004), (1128, 2253), (1502, 1692)]