2497352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 5745600

約数和(自身を除く): 3248248

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 59, 74, 88, 104, 118, 143, 148, 236, 286, 296, 407, 472, 481, 572, 649, 767, 814, 962, 1144, 1298, 1534, 1628, 1924, 2183, 2596, 3068, 3256, 3848, 4366, 5192, 5291, 6136, 8437, 8732, 10582, 16874, 17464, 21164, 24013, 28379, 33748, 42328, 48026, 56758, 67496, 96052, 113516, 192104, 227032, 312169, 624338, 1248676, 2497352]

約数ペア:

[(1, 2497352), (2, 1248676), (4, 624338), (8, 312169), (11, 227032), (13, 192104), (22, 113516), (26, 96052), (37, 67496), (44, 56758), (52, 48026), (59, 42328), (74, 33748), (88, 28379), (104, 24013), (118, 21164), (143, 17464), (148, 16874), (236, 10582), (286, 8732), (296, 8437), (407, 6136), (472, 5291), (481, 5192), (572, 4366), (649, 3848), (767, 3256), (814, 3068), (962, 2596), (1144, 2183), (1298, 1924), (1534, 1628)]