6441996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 16853760

約数和(自身を除く): 10411764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1319, 1628, 2442, 2638, 3957, 4884, 5276, 7914, 14509, 15828, 29018, 43527, 48803, 58036, 87054, 97606, 146409, 174108, 195212, 292818, 536833, 585636, 1073666, 1610499, 2147332, 3220998, 6441996]

約数ペア:

[(1, 6441996), (2, 3220998), (3, 2147332), (4, 1610499), (6, 1073666), (11, 585636), (12, 536833), (22, 292818), (33, 195212), (37, 174108), (44, 146409), (66, 97606), (74, 87054), (111, 58036), (132, 48803), (148, 43527), (222, 29018), (407, 15828), (444, 14509), (814, 7914), (1221, 5276), (1319, 4884), (1628, 3957), (2442, 2638)]