7964296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 15954840

約数和(自身を除く): 7990544

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 373, 628, 746, 1256, 1492, 2669, 2984, 5338, 6341, 10676, 12682, 21352, 25364, 50728, 58561, 117122, 234244, 468488, 995537, 1991074, 3982148, 7964296]

約数ペア:

[(1, 7964296), (2, 3982148), (4, 1991074), (8, 995537), (17, 468488), (34, 234244), (68, 117122), (136, 58561), (157, 50728), (314, 25364), (373, 21352), (628, 12682), (746, 10676), (1256, 6341), (1492, 5338), (2669, 2984)]