6409384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 12780000

約数和(自身を除く): 6370616

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 283, 298, 566, 596, 1132, 1192, 2264, 2831, 5377, 5662, 10754, 11324, 21508, 22648, 42167, 43016, 84334, 168668, 337336, 801173, 1602346, 3204692, 6409384]

約数ペア:

[(1, 6409384), (2, 3204692), (4, 1602346), (8, 801173), (19, 337336), (38, 168668), (76, 84334), (149, 43016), (152, 42167), (283, 22648), (298, 21508), (566, 11324), (596, 10754), (1132, 5662), (1192, 5377), (2264, 2831)]