7728292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 16228800

約数和(自身を除く): 8500508

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 229, 236, 286, 458, 572, 649, 767, 916, 1298, 1534, 2519, 2596, 2977, 3068, 5038, 5954, 8437, 10076, 11908, 13511, 16874, 27022, 32747, 33748, 54044, 65494, 130988, 148621, 175643, 297242, 351286, 594484, 702572, 1932073, 3864146, 7728292]

約数ペア:

[(1, 7728292), (2, 3864146), (4, 1932073), (11, 702572), (13, 594484), (22, 351286), (26, 297242), (44, 175643), (52, 148621), (59, 130988), (118, 65494), (143, 54044), (229, 33748), (236, 32747), (286, 27022), (458, 16874), (572, 13511), (649, 11908), (767, 10076), (916, 8437), (1298, 5954), (1534, 5038), (2519, 3068), (2596, 2977)]