2603216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2139

約数の個数: 40

約数和(自身を含む): 6291264

約数和(自身を除く): 3688048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2113, 4226, 8452, 14791, 16904, 23243, 29582, 33808, 46486, 59164, 92972, 118328, 162701, 185944, 236656, 325402, 371888, 650804, 1301608, 2603216]

約数ペア:

[(1, 2603216), (2, 1301608), (4, 650804), (7, 371888), (8, 325402), (11, 236656), (14, 185944), (16, 162701), (22, 118328), (28, 92972), (44, 59164), (56, 46486), (77, 33808), (88, 29582), (112, 23243), (154, 16904), (176, 14791), (308, 8452), (616, 4226), (1232, 2113)]