384307784

素因数分解:

$2^3\times 7^2\times {\mathrm{980377}}^1$

素因数の和:980397

約数の個数: 24

約数和(自身を含む): 838223190

約数和(自身を除く): 453915406

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 980377, 1960754, 3921508, 6862639, 7843016, 13725278, 27450556, 48038473, 54901112, 96076946, 192153892, 384307784]

約数ペア:

[(1, 384307784), (2, 192153892), (4, 96076946), (7, 54901112), (8, 48038473), (14, 27450556), (28, 13725278), (49, 7843016), (56, 6862639), (98, 3921508), (196, 1960754), (392, 980377)]