2179519

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 16

約数和(自身を含む): 2449440

約数和(自身を除く): 269921

約数列:

[1, 17, 41, 53, 59, 697, 901, 1003, 2173, 2419, 3127, 36941, 41123, 53159, 128207, 2179519]

約数ペア:

[(1, 2179519), (17, 128207), (41, 53159), (53, 41123), (59, 36941), (697, 3127), (901, 2419), (1003, 2173)]