2471277396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{111863}}^1$

素因数の和:112140

約数の個数: 48

約数和(自身を含む): 6615189504

約数和(自身を除く): 4143912108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 7364, 11046, 22092, 111863, 223726, 335589, 447452, 671178, 783041, 1342356, 1566082, 2349123, 3132164, 4698246, 9396492, 29419969, 58839938, 88259907, 117679876, 176519814, 205939783, 353039628, 411879566, 617819349, 823759132, 1235638698, 2471277396]

約数ペア:

[(1, 2471277396), (2, 1235638698), (3, 823759132), (4, 617819349), (6, 411879566), (7, 353039628), (12, 205939783), (14, 176519814), (21, 117679876), (28, 88259907), (42, 58839938), (84, 29419969), (263, 9396492), (526, 4698246), (789, 3132164), (1052, 2349123), (1578, 1566082), (1841, 1342356), (3156, 783041), (3682, 671178), (5523, 447452), (7364, 335589), (11046, 223726), (22092, 111863)]