3932656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 9763264

約数和(自身を除く): 5830608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 73, 74, 91, 104, 112, 146, 148, 182, 208, 259, 292, 296, 364, 481, 511, 518, 584, 592, 728, 949, 962, 1022, 1036, 1168, 1456, 1898, 1924, 2044, 2072, 2701, 3367, 3796, 3848, 4088, 4144, 5402, 6643, 6734, 7592, 7696, 8176, 10804, 13286, 13468, 15184, 18907, 21608, 26572, 26936, 35113, 37814, 43216, 53144, 53872, 70226, 75628, 106288, 140452, 151256, 245791, 280904, 302512, 491582, 561808, 983164, 1966328, 3932656]

約数ペア:

[(1, 3932656), (2, 1966328), (4, 983164), (7, 561808), (8, 491582), (13, 302512), (14, 280904), (16, 245791), (26, 151256), (28, 140452), (37, 106288), (52, 75628), (56, 70226), (73, 53872), (74, 53144), (91, 43216), (104, 37814), (112, 35113), (146, 26936), (148, 26572), (182, 21608), (208, 18907), (259, 15184), (292, 13468), (296, 13286), (364, 10804), (481, 8176), (511, 7696), (518, 7592), (584, 6734), (592, 6643), (728, 5402), (949, 4144), (962, 4088), (1022, 3848), (1036, 3796), (1168, 3367), (1456, 2701), (1898, 2072), (1924, 2044)]