291214884

素因数分解:

$2^2\times 3^1\times {\mathrm{3257}}^1\times {\mathrm{7451}}^1$

素因数の和:10715

約数の個数: 24

約数和(自身を含む): 679801248

約数和(自身を除く): 388586364

約数列:

[1, 2, 3, 4, 6, 12, 3257, 6514, 7451, 9771, 13028, 14902, 19542, 22353, 29804, 39084, 44706, 89412, 24267907, 48535814, 72803721, 97071628, 145607442, 291214884]

約数ペア:

[(1, 291214884), (2, 145607442), (3, 97071628), (4, 72803721), (6, 48535814), (12, 24267907), (3257, 89412), (6514, 44706), (7451, 39084), (9771, 29804), (13028, 22353), (14902, 19542)]