7216662

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 14925312

約数和(自身を除く): 7708650

約数列:

[1, 2, 3, 6, 47, 94, 141, 157, 163, 282, 314, 326, 471, 489, 942, 978, 7379, 7661, 14758, 15322, 22137, 22983, 25591, 44274, 45966, 51182, 76773, 153546, 1202777, 2405554, 3608331, 7216662]

約数ペア:

[(1, 7216662), (2, 3608331), (3, 2405554), (6, 1202777), (47, 153546), (94, 76773), (141, 51182), (157, 45966), (163, 44274), (282, 25591), (314, 22983), (326, 22137), (471, 15322), (489, 14758), (942, 7661), (978, 7379)]