8539372

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 16246440

約数和(自身を除く): 7707068

約数列:

[1, 2, 4, 17, 34, 68, 83, 89, 166, 178, 289, 332, 356, 578, 1156, 1411, 1513, 2822, 3026, 5644, 6052, 7387, 14774, 23987, 25721, 29548, 47974, 51442, 95948, 102884, 125579, 251158, 502316, 2134843, 4269686, 8539372]

約数ペア:

[(1, 8539372), (2, 4269686), (4, 2134843), (17, 502316), (34, 251158), (68, 125579), (83, 102884), (89, 95948), (166, 51442), (178, 47974), (289, 29548), (332, 25721), (356, 23987), (578, 14774), (1156, 7387), (1411, 6052), (1513, 5644), (2822, 3026)]