2668736

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 84

約数和(自身を含む): 6601968

約数和(自身を除く): 3933232

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 49, 56, 64, 74, 92, 98, 112, 148, 161, 184, 196, 224, 259, 296, 322, 368, 392, 448, 518, 592, 644, 736, 784, 851, 1036, 1127, 1184, 1288, 1472, 1568, 1702, 1813, 2072, 2254, 2368, 2576, 3136, 3404, 3626, 4144, 4508, 5152, 5957, 6808, 7252, 8288, 9016, 10304, 11914, 13616, 14504, 16576, 18032, 23828, 27232, 29008, 36064, 41699, 47656, 54464, 58016, 72128, 83398, 95312, 116032, 166796, 190624, 333592, 381248, 667184, 1334368, 2668736]

約数ペア:

[(1, 2668736), (2, 1334368), (4, 667184), (7, 381248), (8, 333592), (14, 190624), (16, 166796), (23, 116032), (28, 95312), (32, 83398), (37, 72128), (46, 58016), (49, 54464), (56, 47656), (64, 41699), (74, 36064), (92, 29008), (98, 27232), (112, 23828), (148, 18032), (161, 16576), (184, 14504), (196, 13616), (224, 11914), (259, 10304), (296, 9016), (322, 8288), (368, 7252), (392, 6808), (448, 5957), (518, 5152), (592, 4508), (644, 4144), (736, 3626), (784, 3404), (851, 3136), (1036, 2576), (1127, 2368), (1184, 2254), (1288, 2072), (1472, 1813), (1568, 1702)]