7726428

素因数分解:

$2^2\times 3^5\times {\mathrm{7949}}^1$

素因数の和:7968

約数の個数: 36

約数和(自身を含む): 20256600

約数和(自身を除く): 12530172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 7949, 15898, 23847, 31796, 47694, 71541, 95388, 143082, 214623, 286164, 429246, 643869, 858492, 1287738, 1931607, 2575476, 3863214, 7726428]

約数ペア:

[(1, 7726428), (2, 3863214), (3, 2575476), (4, 1931607), (6, 1287738), (9, 858492), (12, 643869), (18, 429246), (27, 286164), (36, 214623), (54, 143082), (81, 95388), (108, 71541), (162, 47694), (243, 31796), (324, 23847), (486, 15898), (972, 7949)]