291205572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3466733}}^1$

素因数の和:3466747

約数の個数: 24

約数和(自身を含む): 776548416

約数和(自身を除く): 485342844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3466733, 6933466, 10400199, 13866932, 20800398, 24267131, 41600796, 48534262, 72801393, 97068524, 145602786, 291205572]

約数ペア:

[(1, 291205572), (2, 145602786), (3, 97068524), (4, 72801393), (6, 48534262), (7, 41600796), (12, 24267131), (14, 20800398), (21, 13866932), (28, 10400199), (42, 6933466), (84, 3466733)]