3960064

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 36

約数和(自身を含む): 8176000

約数和(自身を除く): 4215936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 499, 992, 998, 1984, 1996, 3968, 3992, 7936, 7984, 15469, 15968, 30938, 31936, 61876, 63872, 123752, 127744, 247504, 495008, 990016, 1980032, 3960064]

約数ペア:

[(1, 3960064), (2, 1980032), (4, 990016), (8, 495008), (16, 247504), (31, 127744), (32, 123752), (62, 63872), (64, 61876), (124, 31936), (128, 30938), (248, 15968), (256, 15469), (496, 7984), (499, 7936), (992, 3992), (998, 3968), (1984, 1996)]