395294844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4705891}}^1$

素因数の和:4705905

約数の個数: 24

約数和(自身を含む): 1054119808

約数和(自身を除く): 658824964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4705891, 9411782, 14117673, 18823564, 28235346, 32941237, 56470692, 65882474, 98823711, 131764948, 197647422, 395294844]

約数ペア:

[(1, 395294844), (2, 197647422), (3, 131764948), (4, 98823711), (6, 65882474), (7, 56470692), (12, 32941237), (14, 28235346), (21, 18823564), (28, 14117673), (42, 9411782), (84, 4705891)]