1742871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 2741760

約数和(自身を除く): 998889

約数列:

[1, 3, 13, 23, 29, 39, 67, 69, 87, 201, 299, 377, 667, 871, 897, 1131, 1541, 1943, 2001, 2613, 4623, 5829, 8671, 20033, 25259, 26013, 44689, 60099, 75777, 134067, 580957, 1742871]

約数ペア:

[(1, 1742871), (3, 580957), (13, 134067), (23, 75777), (29, 60099), (39, 44689), (67, 26013), (69, 25259), (87, 20033), (201, 8671), (299, 5829), (377, 4623), (667, 2613), (871, 2001), (897, 1943), (1131, 1541)]