8135274

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 19584000

約数和(自身を除く): 11448726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 67, 98, 118, 134, 147, 177, 201, 294, 343, 354, 402, 413, 469, 686, 826, 938, 1029, 1239, 1407, 2058, 2478, 2814, 2891, 3283, 3953, 5782, 6566, 7906, 8673, 9849, 11859, 17346, 19698, 20237, 22981, 23718, 27671, 40474, 45962, 55342, 60711, 68943, 83013, 121422, 137886, 166026, 193697, 387394, 581091, 1162182, 1355879, 2711758, 4067637, 8135274]

約数ペア:

[(1, 8135274), (2, 4067637), (3, 2711758), (6, 1355879), (7, 1162182), (14, 581091), (21, 387394), (42, 193697), (49, 166026), (59, 137886), (67, 121422), (98, 83013), (118, 68943), (134, 60711), (147, 55342), (177, 45962), (201, 40474), (294, 27671), (343, 23718), (354, 22981), (402, 20237), (413, 19698), (469, 17346), (686, 11859), (826, 9849), (938, 8673), (1029, 7906), (1239, 6566), (1407, 5782), (2058, 3953), (2478, 3283), (2814, 2891)]