6897366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 17832960

約数和(自身を除く): 10935594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 257, 378, 426, 497, 514, 639, 771, 994, 1278, 1491, 1542, 1799, 1917, 2313, 2982, 3598, 3834, 4473, 4626, 5397, 6939, 8946, 10794, 13419, 13878, 16191, 18247, 26838, 32382, 36494, 48573, 54741, 97146, 109482, 127729, 164223, 255458, 328446, 383187, 492669, 766374, 985338, 1149561, 2299122, 3448683, 6897366]

約数ペア:

[(1, 6897366), (2, 3448683), (3, 2299122), (6, 1149561), (7, 985338), (9, 766374), (14, 492669), (18, 383187), (21, 328446), (27, 255458), (42, 164223), (54, 127729), (63, 109482), (71, 97146), (126, 54741), (142, 48573), (189, 36494), (213, 32382), (257, 26838), (378, 18247), (426, 16191), (497, 13878), (514, 13419), (639, 10794), (771, 8946), (994, 6939), (1278, 5397), (1491, 4626), (1542, 4473), (1799, 3834), (1917, 3598), (2313, 2982)]