8476744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 16978680

約数和(自身を除く): 8501936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 397, 628, 794, 1256, 1588, 2669, 3176, 5338, 6749, 10676, 13498, 21352, 26996, 53992, 62329, 124658, 249316, 498632, 1059593, 2119186, 4238372, 8476744]

約数ペア:

[(1, 8476744), (2, 4238372), (4, 2119186), (8, 1059593), (17, 498632), (34, 249316), (68, 124658), (136, 62329), (157, 53992), (314, 26996), (397, 21352), (628, 13498), (794, 10676), (1256, 6749), (1588, 5338), (2669, 3176)]