8683626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 12218262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 53, 83, 94, 106, 141, 159, 166, 249, 282, 318, 329, 371, 498, 581, 658, 742, 987, 1113, 1162, 1743, 1974, 2226, 2491, 3486, 3901, 4399, 4982, 7473, 7802, 8798, 11703, 13197, 14946, 17437, 23406, 26394, 27307, 30793, 34874, 52311, 54614, 61586, 81921, 92379, 104622, 163842, 184758, 206753, 413506, 620259, 1240518, 1447271, 2894542, 4341813, 8683626]

約数ペア:

[(1, 8683626), (2, 4341813), (3, 2894542), (6, 1447271), (7, 1240518), (14, 620259), (21, 413506), (42, 206753), (47, 184758), (53, 163842), (83, 104622), (94, 92379), (106, 81921), (141, 61586), (159, 54614), (166, 52311), (249, 34874), (282, 30793), (318, 27307), (329, 26394), (371, 23406), (498, 17437), (581, 14946), (658, 13197), (742, 11703), (987, 8798), (1113, 7802), (1162, 7473), (1743, 4982), (1974, 4399), (2226, 3901), (2491, 3486)]