214928364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2558671}}^1$

素因数の和:2558685

約数の個数: 24

約数和(自身を含む): 573142528

約数和(自身を除く): 358214164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2558671, 5117342, 7676013, 10234684, 15352026, 17910697, 30704052, 35821394, 53732091, 71642788, 107464182, 214928364]

約数ペア:

[(1, 214928364), (2, 107464182), (3, 71642788), (4, 53732091), (6, 35821394), (7, 30704052), (12, 17910697), (14, 15352026), (21, 10234684), (28, 7676013), (42, 5117342), (84, 2558671)]