4122448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 8883360

約数和(自身を除く): 4760912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 397, 472, 649, 794, 944, 1298, 1588, 2596, 3176, 4367, 5192, 6352, 8734, 10384, 17468, 23423, 34936, 46846, 69872, 93692, 187384, 257653, 374768, 515306, 1030612, 2061224, 4122448]

約数ペア:

[(1, 4122448), (2, 2061224), (4, 1030612), (8, 515306), (11, 374768), (16, 257653), (22, 187384), (44, 93692), (59, 69872), (88, 46846), (118, 34936), (176, 23423), (236, 17468), (397, 10384), (472, 8734), (649, 6352), (794, 5192), (944, 4367), (1298, 3176), (1588, 2596)]