2762942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 3043138

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 47, 91, 94, 119, 133, 182, 221, 238, 247, 266, 323, 329, 442, 494, 611, 646, 658, 799, 893, 1222, 1547, 1598, 1729, 1786, 2261, 3094, 3458, 4199, 4277, 4522, 5593, 6251, 8398, 8554, 10387, 11186, 11609, 12502, 15181, 20774, 23218, 29393, 30362, 58786, 72709, 81263, 106267, 145418, 162526, 197353, 212534, 394706, 1381471, 2762942]

約数ペア:

[(1, 2762942), (2, 1381471), (7, 394706), (13, 212534), (14, 197353), (17, 162526), (19, 145418), (26, 106267), (34, 81263), (38, 72709), (47, 58786), (91, 30362), (94, 29393), (119, 23218), (133, 20774), (182, 15181), (221, 12502), (238, 11609), (247, 11186), (266, 10387), (323, 8554), (329, 8398), (442, 6251), (494, 5593), (611, 4522), (646, 4277), (658, 4199), (799, 3458), (893, 3094), (1222, 2261), (1547, 1786), (1598, 1729)]