7245396

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 19062400

約数和(自身を除く): 11817004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 919, 1314, 1838, 1971, 2628, 2757, 3676, 3942, 5514, 7884, 8271, 11028, 16542, 24813, 33084, 49626, 67087, 99252, 134174, 201261, 268348, 402522, 603783, 805044, 1207566, 1811349, 2415132, 3622698, 7245396]

約数ペア:

[(1, 7245396), (2, 3622698), (3, 2415132), (4, 1811349), (6, 1207566), (9, 805044), (12, 603783), (18, 402522), (27, 268348), (36, 201261), (54, 134174), (73, 99252), (108, 67087), (146, 49626), (219, 33084), (292, 24813), (438, 16542), (657, 11028), (876, 8271), (919, 7884), (1314, 5514), (1838, 3942), (1971, 3676), (2628, 2757)]