2608242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 6822144

約数和(自身を除く): 4213902

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 281, 357, 442, 546, 562, 663, 714, 843, 1326, 1547, 1686, 1967, 3094, 3653, 3934, 4641, 4777, 5901, 7306, 9282, 9554, 10959, 11802, 14331, 21918, 25571, 28662, 33439, 51142, 62101, 66878, 76713, 100317, 124202, 153426, 186303, 200634, 372606, 434707, 869414, 1304121, 2608242]

約数ペア:

[(1, 2608242), (2, 1304121), (3, 869414), (6, 434707), (7, 372606), (13, 200634), (14, 186303), (17, 153426), (21, 124202), (26, 100317), (34, 76713), (39, 66878), (42, 62101), (51, 51142), (78, 33439), (91, 28662), (102, 25571), (119, 21918), (182, 14331), (221, 11802), (238, 10959), (273, 9554), (281, 9282), (357, 7306), (442, 5901), (546, 4777), (562, 4641), (663, 3934), (714, 3653), (843, 3094), (1326, 1967), (1547, 1686)]