2810928

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 7327408

約数和(自身を除く): 4516480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 373, 471, 628, 746, 942, 1119, 1256, 1492, 1884, 2238, 2512, 2984, 3768, 4476, 5968, 7536, 8952, 17904, 58561, 117122, 175683, 234244, 351366, 468488, 702732, 936976, 1405464, 2810928]

約数ペア:

[(1, 2810928), (2, 1405464), (3, 936976), (4, 702732), (6, 468488), (8, 351366), (12, 234244), (16, 175683), (24, 117122), (48, 58561), (157, 17904), (314, 8952), (373, 7536), (471, 5968), (628, 4476), (746, 3768), (942, 2984), (1119, 2512), (1256, 2238), (1492, 1884)]