4718792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 10186260

約数和(自身を除く): 5467468

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 157, 221, 289, 314, 442, 578, 628, 884, 1156, 1256, 1768, 2041, 2312, 2669, 3757, 4082, 5338, 7514, 8164, 10676, 15028, 16328, 21352, 30056, 34697, 45373, 69394, 90746, 138788, 181492, 277576, 362984, 589849, 1179698, 2359396, 4718792]

約数ペア:

[(1, 4718792), (2, 2359396), (4, 1179698), (8, 589849), (13, 362984), (17, 277576), (26, 181492), (34, 138788), (52, 90746), (68, 69394), (104, 45373), (136, 34697), (157, 30056), (221, 21352), (289, 16328), (314, 15028), (442, 10676), (578, 8164), (628, 7514), (884, 5338), (1156, 4082), (1256, 3757), (1768, 2669), (2041, 2312)]