2678022

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 40

約数和(自身を含む): 6121632

約数和(自身を除く): 3443610

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 271, 366, 542, 549, 813, 1098, 1626, 1647, 2439, 3294, 4878, 4941, 7317, 9882, 14634, 16531, 21951, 33062, 43902, 49593, 99186, 148779, 297558, 446337, 892674, 1339011, 2678022]

約数ペア:

[(1, 2678022), (2, 1339011), (3, 892674), (6, 446337), (9, 297558), (18, 148779), (27, 99186), (54, 49593), (61, 43902), (81, 33062), (122, 21951), (162, 16531), (183, 14634), (271, 9882), (366, 7317), (542, 4941), (549, 4878), (813, 3294), (1098, 2439), (1626, 1647)]