2702388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 7197120

約数和(自身を除く): 4494732

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1019, 1326, 2038, 2652, 3057, 4076, 6114, 12228, 13247, 17323, 26494, 34646, 39741, 51969, 52988, 69292, 79482, 103938, 158964, 207876, 225199, 450398, 675597, 900796, 1351194, 2702388]

約数ペア:

[(1, 2702388), (2, 1351194), (3, 900796), (4, 675597), (6, 450398), (12, 225199), (13, 207876), (17, 158964), (26, 103938), (34, 79482), (39, 69292), (51, 52988), (52, 51969), (68, 39741), (78, 34646), (102, 26494), (156, 17323), (204, 13247), (221, 12228), (442, 6114), (663, 4076), (884, 3057), (1019, 2652), (1326, 2038)]