4443664

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 45

約数和(自身を含む): 9450381

約数和(自身を除く): 5006717

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 289, 496, 527, 578, 961, 1054, 1156, 1922, 2108, 2312, 3844, 4216, 4624, 7688, 8432, 8959, 15376, 16337, 17918, 32674, 35836, 65348, 71672, 130696, 143344, 261392, 277729, 555458, 1110916, 2221832, 4443664]

約数ペア:

[(1, 4443664), (2, 2221832), (4, 1110916), (8, 555458), (16, 277729), (17, 261392), (31, 143344), (34, 130696), (62, 71672), (68, 65348), (124, 35836), (136, 32674), (248, 17918), (272, 16337), (289, 15376), (496, 8959), (527, 8432), (578, 7688), (961, 4624), (1054, 4216), (1156, 3844), (1922, 2312)]