2702392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 6531840

約数和(自身を除く): 3829448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 107, 154, 164, 214, 287, 308, 328, 428, 451, 574, 616, 749, 856, 902, 1148, 1177, 1498, 1804, 2296, 2354, 2996, 3157, 3608, 4387, 4708, 5992, 6314, 8239, 8774, 9416, 12628, 16478, 17548, 25256, 30709, 32956, 35096, 48257, 61418, 65912, 96514, 122836, 193028, 245672, 337799, 386056, 675598, 1351196, 2702392]

約数ペア:

[(1, 2702392), (2, 1351196), (4, 675598), (7, 386056), (8, 337799), (11, 245672), (14, 193028), (22, 122836), (28, 96514), (41, 65912), (44, 61418), (56, 48257), (77, 35096), (82, 32956), (88, 30709), (107, 25256), (154, 17548), (164, 16478), (214, 12628), (287, 9416), (308, 8774), (328, 8239), (428, 6314), (451, 5992), (574, 4708), (616, 4387), (749, 3608), (856, 3157), (902, 2996), (1148, 2354), (1177, 2296), (1498, 1804)]