8240316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 22116864

約数和(自身を除く): 13876548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 373, 526, 746, 789, 1052, 1119, 1492, 1578, 1841, 2238, 2611, 3156, 3682, 4476, 5222, 5523, 7364, 7833, 10444, 11046, 15666, 22092, 31332, 98099, 196198, 294297, 392396, 588594, 686693, 1177188, 1373386, 2060079, 2746772, 4120158, 8240316]

約数ペア:

[(1, 8240316), (2, 4120158), (3, 2746772), (4, 2060079), (6, 1373386), (7, 1177188), (12, 686693), (14, 588594), (21, 392396), (28, 294297), (42, 196198), (84, 98099), (263, 31332), (373, 22092), (526, 15666), (746, 11046), (789, 10444), (1052, 7833), (1119, 7364), (1492, 5523), (1578, 5222), (1841, 4476), (2238, 3682), (2611, 3156)]