4994704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 11874240

約数和(自身を除く): 6879536

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 59, 74, 88, 104, 118, 143, 148, 176, 208, 236, 286, 296, 407, 472, 481, 572, 592, 649, 767, 814, 944, 962, 1144, 1298, 1534, 1628, 1924, 2183, 2288, 2596, 3068, 3256, 3848, 4366, 5192, 5291, 6136, 6512, 7696, 8437, 8732, 10384, 10582, 12272, 16874, 17464, 21164, 24013, 28379, 33748, 34928, 42328, 48026, 56758, 67496, 84656, 96052, 113516, 134992, 192104, 227032, 312169, 384208, 454064, 624338, 1248676, 2497352, 4994704]

約数ペア:

[(1, 4994704), (2, 2497352), (4, 1248676), (8, 624338), (11, 454064), (13, 384208), (16, 312169), (22, 227032), (26, 192104), (37, 134992), (44, 113516), (52, 96052), (59, 84656), (74, 67496), (88, 56758), (104, 48026), (118, 42328), (143, 34928), (148, 33748), (176, 28379), (208, 24013), (236, 21164), (286, 17464), (296, 16874), (407, 12272), (472, 10582), (481, 10384), (572, 8732), (592, 8437), (649, 7696), (767, 6512), (814, 6136), (944, 5291), (962, 5192), (1144, 4366), (1298, 3848), (1534, 3256), (1628, 3068), (1924, 2596), (2183, 2288)]