8374002

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 21100800

約数和(自身を除く): 12726798

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 313, 343, 546, 626, 637, 686, 939, 1029, 1274, 1878, 1911, 2058, 2191, 3822, 4069, 4382, 4459, 6573, 8138, 8918, 12207, 13146, 13377, 15337, 24414, 26754, 28483, 30674, 46011, 56966, 85449, 92022, 107359, 170898, 199381, 214718, 322077, 398762, 598143, 644154, 1196286, 1395667, 2791334, 4187001, 8374002]

約数ペア:

[(1, 8374002), (2, 4187001), (3, 2791334), (6, 1395667), (7, 1196286), (13, 644154), (14, 598143), (21, 398762), (26, 322077), (39, 214718), (42, 199381), (49, 170898), (78, 107359), (91, 92022), (98, 85449), (147, 56966), (182, 46011), (273, 30674), (294, 28483), (313, 26754), (343, 24414), (546, 15337), (626, 13377), (637, 13146), (686, 12207), (939, 8918), (1029, 8138), (1274, 6573), (1878, 4459), (1911, 4382), (2058, 4069), (2191, 3822)]