9968392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 23310720

約数和(自身を除く): 13342328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 283, 296, 476, 518, 566, 629, 952, 1036, 1132, 1258, 1981, 2072, 2264, 2516, 3962, 4403, 4811, 5032, 7924, 8806, 9622, 10471, 15848, 17612, 19244, 20942, 33677, 35224, 38488, 41884, 67354, 73297, 83768, 134708, 146594, 178007, 269416, 293188, 356014, 586376, 712028, 1246049, 1424056, 2492098, 4984196, 9968392]

約数ペア:

[(1, 9968392), (2, 4984196), (4, 2492098), (7, 1424056), (8, 1246049), (14, 712028), (17, 586376), (28, 356014), (34, 293188), (37, 269416), (56, 178007), (68, 146594), (74, 134708), (119, 83768), (136, 73297), (148, 67354), (238, 41884), (259, 38488), (283, 35224), (296, 33677), (476, 20942), (518, 19244), (566, 17612), (629, 15848), (952, 10471), (1036, 9622), (1132, 8806), (1258, 7924), (1981, 5032), (2072, 4811), (2264, 4403), (2516, 3962)]