7419208

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{3209}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 14782050

約数和(自身を除く): 7362842

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 3209, 6418, 12836, 25672, 54553, 109106, 218212, 436424, 927401, 1854802, 3709604, 7419208]

約数ペア:

[(1, 7419208), (2, 3709604), (4, 1854802), (8, 927401), (17, 436424), (34, 218212), (68, 109106), (136, 54553), (289, 25672), (578, 12836), (1156, 6418), (2312, 3209)]