2273912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 4510080

約数和(自身を除く): 2236168

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 173, 212, 248, 346, 424, 692, 1384, 1643, 3286, 5363, 6572, 9169, 10726, 13144, 18338, 21452, 36676, 42904, 73352, 284239, 568478, 1136956, 2273912]

約数ペア:

[(1, 2273912), (2, 1136956), (4, 568478), (8, 284239), (31, 73352), (53, 42904), (62, 36676), (106, 21452), (124, 18338), (173, 13144), (212, 10726), (248, 9169), (346, 6572), (424, 5363), (692, 3286), (1384, 1643)]