2958472.00000000

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 90994176

約数和(自身を除く): 42445641

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 103, 105, 201, 309, 335, 469, 515, 721, 1005, 1407, 1545, 2163, 2345, 3605, 4489, 6901, 7035, 10815, 13467, 20703, 22445, 31423, 34505, 48307, 67335, 94269, 103515, 144921, 157115, 241535, 462367, 471345, 724605, 1387101, 2311835, 3236569, 6935505, 9709707, 16182845, 48548535]

約数ペア:

[(1, 48548535), (3, 16182845), (5, 9709707), (7, 6935505), (15, 3236569), (21, 2311835), (35, 1387101), (67, 724605), (103, 471345), (105, 462367), (201, 241535), (309, 157115), (335, 144921), (469, 103515), (515, 94269), (721, 67335), (1005, 48307), (1407, 34505), (1545, 31423), (2163, 22445), (2345, 20703), (3605, 13467), (4489, 10815), (6901, 7035)]