2942802

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 6907680

約数和(自身を除く): 3964878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 163, 177, 306, 326, 354, 489, 531, 978, 1003, 1062, 1467, 2006, 2771, 2934, 3009, 5542, 6018, 8313, 9027, 9617, 16626, 18054, 19234, 24939, 28851, 49878, 57702, 86553, 163489, 173106, 326978, 490467, 980934, 1471401, 2942802]

約数ペア:

[(1, 2942802), (2, 1471401), (3, 980934), (6, 490467), (9, 326978), (17, 173106), (18, 163489), (34, 86553), (51, 57702), (59, 49878), (102, 28851), (118, 24939), (153, 19234), (163, 18054), (177, 16626), (306, 9617), (326, 9027), (354, 8313), (489, 6018), (531, 5542), (978, 3009), (1003, 2934), (1062, 2771), (1467, 2006)]