3952076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 7350000

約数和(自身を除く): 3397924

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 349, 596, 698, 1396, 2831, 5662, 6631, 11324, 13262, 26524, 52001, 104002, 208004, 988019, 1976038, 3952076]

約数ペア:

[(1, 3952076), (2, 1976038), (4, 988019), (19, 208004), (38, 104002), (76, 52001), (149, 26524), (298, 13262), (349, 11324), (596, 6631), (698, 5662), (1396, 2831)]