7273188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15541}}^1$

素因数の和:15564

約数の個数: 36

約数和(自身を含む): 19800508

約数和(自身を除く): 12527320

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 15541, 31082, 46623, 62164, 93246, 139869, 186492, 202033, 279738, 404066, 559476, 606099, 808132, 1212198, 1818297, 2424396, 3636594, 7273188]

約数ペア:

[(1, 7273188), (2, 3636594), (3, 2424396), (4, 1818297), (6, 1212198), (9, 808132), (12, 606099), (13, 559476), (18, 404066), (26, 279738), (36, 202033), (39, 186492), (52, 139869), (78, 93246), (117, 62164), (156, 46623), (234, 31082), (468, 15541)]