8790292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 18990720

約数和(自身を除く): 10200428

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 313, 413, 476, 626, 826, 1003, 1252, 1652, 2006, 2191, 4012, 4382, 5321, 7021, 8764, 10642, 14042, 18467, 21284, 28084, 36934, 37247, 73868, 74494, 129269, 148988, 258538, 313939, 517076, 627878, 1255756, 2197573, 4395146, 8790292]

約数ペア:

[(1, 8790292), (2, 4395146), (4, 2197573), (7, 1255756), (14, 627878), (17, 517076), (28, 313939), (34, 258538), (59, 148988), (68, 129269), (118, 74494), (119, 73868), (236, 37247), (238, 36934), (313, 28084), (413, 21284), (476, 18467), (626, 14042), (826, 10642), (1003, 8764), (1252, 7021), (1652, 5321), (2006, 4382), (2191, 4012)]