7137288

素因数分解:

$2^3\times 3^3\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 20044800

約数和(自身を除く): 12907512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 173, 191, 216, 346, 382, 519, 573, 692, 764, 1038, 1146, 1384, 1528, 1557, 1719, 2076, 2292, 3114, 3438, 4152, 4584, 4671, 5157, 6228, 6876, 9342, 10314, 12456, 13752, 18684, 20628, 33043, 37368, 41256, 66086, 99129, 132172, 198258, 264344, 297387, 396516, 594774, 793032, 892161, 1189548, 1784322, 2379096, 3568644, 7137288]

約数ペア:

[(1, 7137288), (2, 3568644), (3, 2379096), (4, 1784322), (6, 1189548), (8, 892161), (9, 793032), (12, 594774), (18, 396516), (24, 297387), (27, 264344), (36, 198258), (54, 132172), (72, 99129), (108, 66086), (173, 41256), (191, 37368), (216, 33043), (346, 20628), (382, 18684), (519, 13752), (573, 12456), (692, 10314), (764, 9342), (1038, 6876), (1146, 6228), (1384, 5157), (1528, 4671), (1557, 4584), (1719, 4152), (2076, 3438), (2292, 3114)]