2649042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 6638112

約数和(自身を除く): 3989070

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 787, 1122, 1574, 1683, 2361, 3366, 4722, 7083, 8657, 13379, 14166, 17314, 25971, 26758, 40137, 51942, 77913, 80274, 120411, 147169, 155826, 240822, 294338, 441507, 883014, 1324521, 2649042]

約数ペア:

[(1, 2649042), (2, 1324521), (3, 883014), (6, 441507), (9, 294338), (11, 240822), (17, 155826), (18, 147169), (22, 120411), (33, 80274), (34, 77913), (51, 51942), (66, 40137), (99, 26758), (102, 25971), (153, 17314), (187, 14166), (198, 13379), (306, 8657), (374, 7083), (561, 4722), (787, 3366), (1122, 2361), (1574, 1683)]