17313954

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 41472000

約数和(自身を除く): 24158046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 179, 282, 294, 329, 343, 358, 537, 658, 686, 987, 1029, 1074, 1253, 1974, 2058, 2303, 2506, 3759, 4606, 6909, 7518, 8413, 8771, 13818, 16121, 16826, 17542, 25239, 26313, 32242, 48363, 50478, 52626, 58891, 61397, 96726, 117782, 122794, 176673, 184191, 353346, 368382, 412237, 824474, 1236711, 2473422, 2885659, 5771318, 8656977, 17313954]

約数ペア:

[(1, 17313954), (2, 8656977), (3, 5771318), (6, 2885659), (7, 2473422), (14, 1236711), (21, 824474), (42, 412237), (47, 368382), (49, 353346), (94, 184191), (98, 176673), (141, 122794), (147, 117782), (179, 96726), (282, 61397), (294, 58891), (329, 52626), (343, 50478), (358, 48363), (537, 32242), (658, 26313), (686, 25239), (987, 17542), (1029, 16826), (1074, 16121), (1253, 13818), (1974, 8771), (2058, 8413), (2303, 7518), (2506, 6909), (3759, 4606)]