4489506

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 11918016

約数和(自身を除く): 7428510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 107, 111, 126, 162, 189, 214, 222, 259, 321, 333, 378, 518, 567, 642, 666, 749, 777, 963, 999, 1134, 1498, 1554, 1926, 1998, 2247, 2331, 2889, 2997, 3959, 4494, 4662, 5778, 5994, 6741, 6993, 7918, 8667, 11877, 13482, 13986, 17334, 20223, 20979, 23754, 27713, 35631, 40446, 41958, 55426, 60669, 71262, 83139, 106893, 121338, 166278, 213786, 249417, 320679, 498834, 641358, 748251, 1496502, 2244753, 4489506]

約数ペア:

[(1, 4489506), (2, 2244753), (3, 1496502), (6, 748251), (7, 641358), (9, 498834), (14, 320679), (18, 249417), (21, 213786), (27, 166278), (37, 121338), (42, 106893), (54, 83139), (63, 71262), (74, 60669), (81, 55426), (107, 41958), (111, 40446), (126, 35631), (162, 27713), (189, 23754), (214, 20979), (222, 20223), (259, 17334), (321, 13986), (333, 13482), (378, 11877), (518, 8667), (567, 7918), (642, 6993), (666, 6741), (749, 5994), (777, 5778), (963, 4662), (999, 4494), (1134, 3959), (1498, 2997), (1554, 2889), (1926, 2331), (1998, 2247)]