17177244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 47190528

約数和(自身を除く): 30013284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 223, 262, 294, 393, 446, 524, 588, 669, 786, 892, 917, 1338, 1561, 1572, 1834, 2676, 2751, 3122, 3668, 4683, 5502, 6244, 6419, 9366, 10927, 11004, 12838, 18732, 19257, 21854, 25676, 29213, 32781, 38514, 43708, 58426, 65562, 77028, 87639, 116852, 131124, 175278, 204491, 350556, 408982, 613473, 817964, 1226946, 1431437, 2453892, 2862874, 4294311, 5725748, 8588622, 17177244]

約数ペア:

[(1, 17177244), (2, 8588622), (3, 5725748), (4, 4294311), (6, 2862874), (7, 2453892), (12, 1431437), (14, 1226946), (21, 817964), (28, 613473), (42, 408982), (49, 350556), (84, 204491), (98, 175278), (131, 131124), (147, 116852), (196, 87639), (223, 77028), (262, 65562), (294, 58426), (393, 43708), (446, 38514), (524, 32781), (588, 29213), (669, 25676), (786, 21854), (892, 19257), (917, 18732), (1338, 12838), (1561, 11004), (1572, 10927), (1834, 9366), (2676, 6419), (2751, 6244), (3122, 5502), (3668, 4683)]