6482021

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 8816640

約数和(自身を除く): 2334619

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 163, 247, 299, 437, 1141, 1729, 2093, 2119, 3059, 3097, 3749, 5681, 14833, 21679, 26243, 39767, 40261, 48737, 71231, 281827, 341159, 498617, 926003, 6482021]

約数ペア:

[(1, 6482021), (7, 926003), (13, 498617), (19, 341159), (23, 281827), (91, 71231), (133, 48737), (161, 40261), (163, 39767), (247, 26243), (299, 21679), (437, 14833), (1141, 5681), (1729, 3749), (2093, 3097), (2119, 3059)]