2537928

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 6961500

約数和(自身を除く): 4423572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 349, 404, 606, 698, 808, 909, 1047, 1212, 1396, 1818, 2094, 2424, 2792, 3141, 3636, 4188, 6282, 7272, 8376, 12564, 25128, 35249, 70498, 105747, 140996, 211494, 281992, 317241, 422988, 634482, 845976, 1268964, 2537928]

約数ペア:

[(1, 2537928), (2, 1268964), (3, 845976), (4, 634482), (6, 422988), (8, 317241), (9, 281992), (12, 211494), (18, 140996), (24, 105747), (36, 70498), (72, 35249), (101, 25128), (202, 12564), (303, 8376), (349, 7272), (404, 6282), (606, 4188), (698, 3636), (808, 3141), (909, 2792), (1047, 2424), (1212, 2094), (1396, 1818)]