3249584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:957

約数の個数: 40

約数和(自身を含む): 7187040

約数和(自身を除く): 3937456

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 919, 1768, 1838, 3536, 3676, 7352, 11947, 14704, 15623, 23894, 31246, 47788, 62492, 95576, 124984, 191152, 203099, 249968, 406198, 812396, 1624792, 3249584]

約数ペア:

[(1, 3249584), (2, 1624792), (4, 812396), (8, 406198), (13, 249968), (16, 203099), (17, 191152), (26, 124984), (34, 95576), (52, 62492), (68, 47788), (104, 31246), (136, 23894), (208, 15623), (221, 14704), (272, 11947), (442, 7352), (884, 3676), (919, 3536), (1768, 1838)]