4877912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6008488

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 89, 104, 124, 136, 178, 221, 248, 356, 403, 442, 527, 712, 806, 884, 1054, 1157, 1513, 1612, 1768, 2108, 2314, 2759, 3026, 3224, 4216, 4628, 5518, 6052, 6851, 9256, 11036, 12104, 13702, 19669, 22072, 27404, 35867, 39338, 46903, 54808, 71734, 78676, 93806, 143468, 157352, 187612, 286936, 375224, 609739, 1219478, 2438956, 4877912]

約数ペア:

[(1, 4877912), (2, 2438956), (4, 1219478), (8, 609739), (13, 375224), (17, 286936), (26, 187612), (31, 157352), (34, 143468), (52, 93806), (62, 78676), (68, 71734), (89, 54808), (104, 46903), (124, 39338), (136, 35867), (178, 27404), (221, 22072), (248, 19669), (356, 13702), (403, 12104), (442, 11036), (527, 9256), (712, 6851), (806, 6052), (884, 5518), (1054, 4628), (1157, 4216), (1513, 3224), (1612, 3026), (1768, 2759), (2108, 2314)]