4338747

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 7286240

約数和(自身を除く): 2947493

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1129, 1281, 3387, 3843, 7903, 10161, 23709, 68869, 71127, 206607, 482083, 619821, 1446249, 4338747]

約数ペア:

[(1, 4338747), (3, 1446249), (7, 619821), (9, 482083), (21, 206607), (61, 71127), (63, 68869), (183, 23709), (427, 10161), (549, 7903), (1129, 3843), (1281, 3387)]