1405464

素因数分解:

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

素因数の和:539

約数の個数: 32

約数和(自身を含む): 3545520

約数和(自身を除く): 2140056

約数列:

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

約数ペア:

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