7809863946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{3847}}^1$

素因数の和:4235

約数の個数: 64

約数和(自身を含む): 16703152128

約数和(自身を除く): 8893288182

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 313, 626, 939, 1081, 1878, 2162, 3243, 3847, 6486, 7199, 7694, 11541, 14398, 14711, 21597, 23082, 29422, 43194, 44133, 88266, 88481, 176962, 180809, 265443, 338353, 361618, 530886, 542427, 676706, 1015059, 1084854, 1204111, 2030118, 2408222, 3612333, 4158607, 7224666, 8317214, 12475821, 24951642, 27694553, 55389106, 56593217, 83083659, 113186434, 166167318, 169779651, 339559302, 1301643991, 2603287982, 3904931973, 7809863946]

約数ペア:

[(1, 7809863946), (2, 3904931973), (3, 2603287982), (6, 1301643991), (23, 339559302), (46, 169779651), (47, 166167318), (69, 113186434), (94, 83083659), (138, 56593217), (141, 55389106), (282, 27694553), (313, 24951642), (626, 12475821), (939, 8317214), (1081, 7224666), (1878, 4158607), (2162, 3612333), (3243, 2408222), (3847, 2030118), (6486, 1204111), (7199, 1084854), (7694, 1015059), (11541, 676706), (14398, 542427), (14711, 530886), (21597, 361618), (23082, 338353), (29422, 265443), (43194, 180809), (44133, 176962), (88266, 88481)]