1929914

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 24

約数和(自身を含む): 3447360

約数和(自身を除く): 1517446

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 419, 658, 838, 2303, 2933, 4606, 5866, 19693, 20531, 39386, 41062, 137851, 275702, 964957, 1929914]

約数ペア:

[(1, 1929914), (2, 964957), (7, 275702), (14, 137851), (47, 41062), (49, 39386), (94, 20531), (98, 19693), (329, 5866), (419, 4606), (658, 2933), (838, 2303)]