434756408

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{4931}}^1$

素因数の和:5147

約数の個数: 32

約数和(自身を含む): 830943360

約数和(自身を除く): 396186952

約数列:

[1, 2, 4, 8, 103, 107, 206, 214, 412, 428, 824, 856, 4931, 9862, 11021, 19724, 22042, 39448, 44084, 88168, 507893, 527617, 1015786, 1055234, 2031572, 2110468, 4063144, 4220936, 54344551, 108689102, 217378204, 434756408]

約数ペア:

[(1, 434756408), (2, 217378204), (4, 108689102), (8, 54344551), (103, 4220936), (107, 4063144), (206, 2110468), (214, 2031572), (412, 1055234), (428, 1015786), (824, 527617), (856, 507893), (4931, 88168), (9862, 44084), (11021, 39448), (19724, 22042)]