284857692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3391163}}^1$

素因数の和:3391177

約数の個数: 24

約数和(自身を含む): 759620736

約数和(自身を除く): 474763044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3391163, 6782326, 10173489, 13564652, 20346978, 23738141, 40693956, 47476282, 71214423, 94952564, 142428846, 284857692]

約数ペア:

[(1, 284857692), (2, 142428846), (3, 94952564), (4, 71214423), (6, 47476282), (7, 40693956), (12, 23738141), (14, 20346978), (21, 13564652), (28, 10173489), (42, 6782326), (84, 3391163)]