914155928

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{70061}}^1$

素因数の和:70307

約数の個数: 32

約数和(自身を含む): 1967340960

約数和(自身を除く): 1053185032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 6524, 13048, 70061, 140122, 280244, 490427, 560488, 980854, 1961708, 3923416, 16324213, 32648426, 65296852, 114269491, 130593704, 228538982, 457077964, 914155928]

約数ペア:

[(1, 914155928), (2, 457077964), (4, 228538982), (7, 130593704), (8, 114269491), (14, 65296852), (28, 32648426), (56, 16324213), (233, 3923416), (466, 1961708), (932, 980854), (1631, 560488), (1864, 490427), (3262, 280244), (6524, 140122), (13048, 70061)]