7347808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 16511040

約数和(自身を除く): 9163232

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1039, 1768, 2078, 3536, 4156, 7072, 8312, 13507, 16624, 17663, 27014, 33248, 35326, 54028, 70652, 108056, 141304, 216112, 229619, 282608, 432224, 459238, 565216, 918476, 1836952, 3673904, 7347808]

約数ペア:

[(1, 7347808), (2, 3673904), (4, 1836952), (8, 918476), (13, 565216), (16, 459238), (17, 432224), (26, 282608), (32, 229619), (34, 216112), (52, 141304), (68, 108056), (104, 70652), (136, 54028), (208, 35326), (221, 33248), (272, 27014), (416, 17663), (442, 16624), (544, 13507), (884, 8312), (1039, 7072), (1768, 4156), (2078, 3536)]