2979381.00000000

素因数分解:

$2^3\times 3^5\times {\mathrm{10567}}^1$

素因数の和:10588

約数の個数: 48

約数和(自身を含む): 57701280

約数和(自身を除く): 37159032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 10567, 21134, 31701, 42268, 63402, 84536, 95103, 126804, 190206, 253608, 285309, 380412, 570618, 760824, 855927, 1141236, 1711854, 2282472, 2567781, 3423708, 5135562, 6847416, 10271124, 20542248]

約数ペア:

[(1, 20542248), (2, 10271124), (3, 6847416), (4, 5135562), (6, 3423708), (8, 2567781), (9, 2282472), (12, 1711854), (18, 1141236), (24, 855927), (27, 760824), (36, 570618), (54, 380412), (72, 285309), (81, 253608), (108, 190206), (162, 126804), (216, 95103), (243, 84536), (324, 63402), (486, 42268), (648, 31701), (972, 21134), (1944, 10567)]