3913936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 40

約数和(自身を含む): 8443904

約数和(自身を除く): 4529968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 607, 806, 1214, 1612, 2428, 3224, 4856, 6448, 7891, 9712, 15782, 18817, 31564, 37634, 63128, 75268, 126256, 150536, 244621, 301072, 489242, 978484, 1956968, 3913936]

約数ペア:

[(1, 3913936), (2, 1956968), (4, 978484), (8, 489242), (13, 301072), (16, 244621), (26, 150536), (31, 126256), (52, 75268), (62, 63128), (104, 37634), (124, 31564), (208, 18817), (248, 15782), (403, 9712), (496, 7891), (607, 6448), (806, 4856), (1214, 3224), (1612, 2428)]