7973882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 14868480

約数和(自身を除く): 6894598

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 967, 1178, 1934, 4123, 6769, 8246, 13538, 18373, 29977, 36746, 59954, 128611, 209839, 257222, 419678, 569563, 1139126, 3986941, 7973882]

約数ペア:

[(1, 7973882), (2, 3986941), (7, 1139126), (14, 569563), (19, 419678), (31, 257222), (38, 209839), (62, 128611), (133, 59954), (217, 36746), (266, 29977), (434, 18373), (589, 13538), (967, 8246), (1178, 6769), (1934, 4123)]