7489112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 15163200

約数和(自身を除く): 7674088

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1039, 1802, 2078, 3604, 4156, 7208, 8312, 17663, 35326, 55067, 70652, 110134, 141304, 220268, 440536, 936139, 1872278, 3744556, 7489112]

約数ペア:

[(1, 7489112), (2, 3744556), (4, 1872278), (8, 936139), (17, 440536), (34, 220268), (53, 141304), (68, 110134), (106, 70652), (136, 55067), (212, 35326), (424, 17663), (901, 8312), (1039, 7208), (1802, 4156), (2078, 3604)]