4978569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 7520256

約数和(自身を除く): 2541687

約数列:

[1, 3, 17, 31, 47, 51, 67, 93, 141, 201, 527, 799, 1139, 1457, 1581, 2077, 2397, 3149, 3417, 4371, 6231, 9447, 24769, 35309, 53533, 74307, 97619, 105927, 160599, 292857, 1659523, 4978569]

約数ペア:

[(1, 4978569), (3, 1659523), (17, 292857), (31, 160599), (47, 105927), (51, 97619), (67, 74307), (93, 53533), (141, 35309), (201, 24769), (527, 9447), (799, 6231), (1139, 4371), (1457, 3417), (1581, 3149), (2077, 2397)]