2484368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 5172288

約数和(自身を除く): 2687920

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 157, 172, 184, 314, 344, 368, 628, 688, 989, 1256, 1978, 2512, 3611, 3956, 6751, 7222, 7912, 13502, 14444, 15824, 27004, 28888, 54008, 57776, 108016, 155273, 310546, 621092, 1242184, 2484368]

約数ペア:

[(1, 2484368), (2, 1242184), (4, 621092), (8, 310546), (16, 155273), (23, 108016), (43, 57776), (46, 54008), (86, 28888), (92, 27004), (157, 15824), (172, 14444), (184, 13502), (314, 7912), (344, 7222), (368, 6751), (628, 3956), (688, 3611), (989, 2512), (1256, 1978)]