1586328

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 4000560

約数和(自身を除く): 2414232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 421, 471, 628, 842, 942, 1256, 1263, 1684, 1884, 2526, 3368, 3768, 5052, 10104, 66097, 132194, 198291, 264388, 396582, 528776, 793164, 1586328]

約数ペア:

[(1, 1586328), (2, 793164), (3, 528776), (4, 396582), (6, 264388), (8, 198291), (12, 132194), (24, 66097), (157, 10104), (314, 5052), (421, 3768), (471, 3368), (628, 2526), (842, 1884), (942, 1684), (1256, 1263)]