4671328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 10088064

約数和(自身を除く): 5416736

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 277, 496, 527, 544, 554, 992, 1054, 1108, 2108, 2216, 4216, 4432, 4709, 8432, 8587, 8864, 9418, 16864, 17174, 18836, 34348, 37672, 68696, 75344, 137392, 145979, 150688, 274784, 291958, 583916, 1167832, 2335664, 4671328]

約数ペア:

[(1, 4671328), (2, 2335664), (4, 1167832), (8, 583916), (16, 291958), (17, 274784), (31, 150688), (32, 145979), (34, 137392), (62, 75344), (68, 68696), (124, 37672), (136, 34348), (248, 18836), (272, 17174), (277, 16864), (496, 9418), (527, 8864), (544, 8587), (554, 8432), (992, 4709), (1054, 4432), (1108, 4216), (2108, 2216)]