7934340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 22353408

約数和(自身を除く): 14419068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 593, 669, 892, 1115, 1186, 1338, 1779, 2230, 2372, 2676, 2965, 3345, 3558, 4460, 5930, 6690, 7116, 8895, 11860, 13380, 17790, 35580, 132239, 264478, 396717, 528956, 661195, 793434, 1322390, 1586868, 1983585, 2644780, 3967170, 7934340]

約数ペア:

[(1, 7934340), (2, 3967170), (3, 2644780), (4, 1983585), (5, 1586868), (6, 1322390), (10, 793434), (12, 661195), (15, 528956), (20, 396717), (30, 264478), (60, 132239), (223, 35580), (446, 17790), (593, 13380), (669, 11860), (892, 8895), (1115, 7116), (1186, 6690), (1338, 5930), (1779, 4460), (2230, 3558), (2372, 3345), (2676, 2965)]