7499628

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 60

約数和(自身を含む): 19921440

約数和(自身を除く): 12421812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 293, 316, 324, 474, 586, 711, 879, 948, 1172, 1422, 1758, 2133, 2637, 2844, 3516, 4266, 5274, 6399, 7911, 8532, 10548, 12798, 15822, 23147, 23733, 25596, 31644, 46294, 47466, 69441, 92588, 94932, 138882, 208323, 277764, 416646, 624969, 833292, 1249938, 1874907, 2499876, 3749814, 7499628]

約数ペア:

[(1, 7499628), (2, 3749814), (3, 2499876), (4, 1874907), (6, 1249938), (9, 833292), (12, 624969), (18, 416646), (27, 277764), (36, 208323), (54, 138882), (79, 94932), (81, 92588), (108, 69441), (158, 47466), (162, 46294), (237, 31644), (293, 25596), (316, 23733), (324, 23147), (474, 15822), (586, 12798), (711, 10548), (879, 8532), (948, 7911), (1172, 6399), (1422, 5274), (1758, 4266), (2133, 3516), (2637, 2844)]