9960664

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 21611520

約数和(自身を除く): 11650856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2143, 2324, 4286, 4648, 8572, 15001, 17144, 30002, 60004, 120008, 177869, 355738, 711476, 1245083, 1422952, 2490166, 4980332, 9960664]

約数ペア:

[(1, 9960664), (2, 4980332), (4, 2490166), (7, 1422952), (8, 1245083), (14, 711476), (28, 355738), (56, 177869), (83, 120008), (166, 60004), (332, 30002), (581, 17144), (664, 15001), (1162, 8572), (2143, 4648), (2324, 4286)]