7040748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 19498864

約数和(自身を除く): 12458116

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 373, 429, 484, 572, 726, 746, 858, 1119, 1452, 1492, 1573, 1716, 2238, 3146, 4103, 4476, 4719, 4849, 6292, 8206, 9438, 9698, 12309, 14547, 16412, 18876, 19396, 24618, 29094, 45133, 49236, 53339, 58188, 90266, 106678, 135399, 160017, 180532, 213356, 270798, 320034, 541596, 586729, 640068, 1173458, 1760187, 2346916, 3520374, 7040748]

約数ペア:

[(1, 7040748), (2, 3520374), (3, 2346916), (4, 1760187), (6, 1173458), (11, 640068), (12, 586729), (13, 541596), (22, 320034), (26, 270798), (33, 213356), (39, 180532), (44, 160017), (52, 135399), (66, 106678), (78, 90266), (121, 58188), (132, 53339), (143, 49236), (156, 45133), (242, 29094), (286, 24618), (363, 19396), (373, 18876), (429, 16412), (484, 14547), (572, 12309), (726, 9698), (746, 9438), (858, 8206), (1119, 6292), (1452, 4849), (1492, 4719), (1573, 4476), (1716, 4103), (2238, 3146)]