8078021238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{581069}}^1$

素因数の和:581412

約数の個数: 32

約数和(自身を含む): 18519863040

約数和(自身を除く): 10441841802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 581069, 1162138, 1743207, 3486414, 4067483, 8134966, 12202449, 24404898, 192333839, 384667678, 577001517, 1154003034, 1346336873, 2692673746, 4039010619, 8078021238]

約数ペア:

[(1, 8078021238), (2, 4039010619), (3, 2692673746), (6, 1346336873), (7, 1154003034), (14, 577001517), (21, 384667678), (42, 192333839), (331, 24404898), (662, 12202449), (993, 8134966), (1986, 4067483), (2317, 3486414), (4634, 1743207), (6951, 1162138), (13902, 581069)]