3871014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 9455616

約数和(自身を除く): 5584602

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 47, 53, 74, 94, 106, 111, 141, 159, 222, 259, 282, 318, 329, 371, 518, 658, 742, 777, 987, 1113, 1554, 1739, 1961, 1974, 2226, 2491, 3478, 3922, 4982, 5217, 5883, 7473, 10434, 11766, 12173, 13727, 14946, 17437, 24346, 27454, 34874, 36519, 41181, 52311, 73038, 82362, 92167, 104622, 184334, 276501, 553002, 645169, 1290338, 1935507, 3871014]

約数ペア:

[(1, 3871014), (2, 1935507), (3, 1290338), (6, 645169), (7, 553002), (14, 276501), (21, 184334), (37, 104622), (42, 92167), (47, 82362), (53, 73038), (74, 52311), (94, 41181), (106, 36519), (111, 34874), (141, 27454), (159, 24346), (222, 17437), (259, 14946), (282, 13727), (318, 12173), (329, 11766), (371, 10434), (518, 7473), (658, 5883), (742, 5217), (777, 4982), (987, 3922), (1113, 3478), (1554, 2491), (1739, 2226), (1961, 1974)]