978097134

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{3326861}}^1$

素因数の和:3326880

約数の個数: 24

約数和(自身を含む): 2275573608

約数和(自身を除く): 1297476474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 3326861, 6653722, 9980583, 19961166, 23288027, 46576054, 69864081, 139728162, 163016189, 326032378, 489048567, 978097134]

約数ペア:

[(1, 978097134), (2, 489048567), (3, 326032378), (6, 163016189), (7, 139728162), (14, 69864081), (21, 46576054), (42, 23288027), (49, 19961166), (98, 9980583), (147, 6653722), (294, 3326861)]