17149482

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{71}}^2$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 44667168

約数和(自身を除く): 27517686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 243, 378, 426, 486, 497, 567, 639, 994, 1134, 1278, 1491, 1701, 1917, 2982, 3402, 3834, 4473, 5041, 5751, 8946, 10082, 11502, 13419, 15123, 17253, 26838, 30246, 34506, 35287, 40257, 45369, 70574, 80514, 90738, 105861, 120771, 136107, 211722, 241542, 272214, 317583, 408321, 635166, 816642, 952749, 1224963, 1905498, 2449926, 2858247, 5716494, 8574741, 17149482]

約数ペア:

[(1, 17149482), (2, 8574741), (3, 5716494), (6, 2858247), (7, 2449926), (9, 1905498), (14, 1224963), (18, 952749), (21, 816642), (27, 635166), (42, 408321), (54, 317583), (63, 272214), (71, 241542), (81, 211722), (126, 136107), (142, 120771), (162, 105861), (189, 90738), (213, 80514), (243, 70574), (378, 45369), (426, 40257), (486, 35287), (497, 34506), (567, 30246), (639, 26838), (994, 17253), (1134, 15123), (1278, 13419), (1491, 11502), (1701, 10082), (1917, 8946), (2982, 5751), (3402, 5041), (3834, 4473)]