3976378

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 7278336

約数和(自身を除く): 3301958

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 233, 322, 371, 466, 742, 1219, 1631, 2438, 3262, 5359, 8533, 10718, 12349, 17066, 24698, 37513, 75026, 86443, 172886, 284027, 568054, 1988189, 3976378]

約数ペア:

[(1, 3976378), (2, 1988189), (7, 568054), (14, 284027), (23, 172886), (46, 86443), (53, 75026), (106, 37513), (161, 24698), (233, 17066), (322, 12349), (371, 10718), (466, 8533), (742, 5359), (1219, 3262), (1631, 2438)]