7497684

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 60

約数和(自身を含む): 19931604

約数和(自身を除く): 12433920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 317, 324, 438, 634, 657, 876, 951, 1268, 1314, 1902, 1971, 2628, 2853, 3804, 3942, 5706, 5913, 7884, 8559, 11412, 11826, 17118, 23141, 23652, 25677, 34236, 46282, 51354, 69423, 92564, 102708, 138846, 208269, 277692, 416538, 624807, 833076, 1249614, 1874421, 2499228, 3748842, 7497684]

約数ペア:

[(1, 7497684), (2, 3748842), (3, 2499228), (4, 1874421), (6, 1249614), (9, 833076), (12, 624807), (18, 416538), (27, 277692), (36, 208269), (54, 138846), (73, 102708), (81, 92564), (108, 69423), (146, 51354), (162, 46282), (219, 34236), (292, 25677), (317, 23652), (324, 23141), (438, 17118), (634, 11826), (657, 11412), (876, 8559), (951, 7884), (1268, 5913), (1314, 5706), (1902, 3942), (1971, 3804), (2628, 2853)]