1814628

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 4485824

約数和(自身を除く): 2671196

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 67, 74, 111, 122, 134, 148, 183, 201, 222, 244, 268, 366, 402, 444, 732, 804, 2257, 2479, 4087, 4514, 4958, 6771, 7437, 8174, 9028, 9916, 12261, 13542, 14874, 16348, 24522, 27084, 29748, 49044, 151219, 302438, 453657, 604876, 907314, 1814628]

約数ペア:

[(1, 1814628), (2, 907314), (3, 604876), (4, 453657), (6, 302438), (12, 151219), (37, 49044), (61, 29748), (67, 27084), (74, 24522), (111, 16348), (122, 14874), (134, 13542), (148, 12261), (183, 9916), (201, 9028), (222, 8174), (244, 7437), (268, 6771), (366, 4958), (402, 4514), (444, 4087), (732, 2479), (804, 2257)]