7131042

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 16848000

約数和(自身を除く): 9716958

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 719, 1102, 1438, 1653, 2157, 3306, 4314, 4959, 6471, 9918, 12942, 13661, 20851, 27322, 40983, 41702, 62553, 81966, 122949, 125106, 187659, 245898, 375318, 396169, 792338, 1188507, 2377014, 3565521, 7131042]

約数ペア:

[(1, 7131042), (2, 3565521), (3, 2377014), (6, 1188507), (9, 792338), (18, 396169), (19, 375318), (29, 245898), (38, 187659), (57, 125106), (58, 122949), (87, 81966), (114, 62553), (171, 41702), (174, 40983), (261, 27322), (342, 20851), (522, 13661), (551, 12942), (719, 9918), (1102, 6471), (1438, 4959), (1653, 4314), (2157, 3306)]