4651984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 9499392

約数和(自身を除く): 4847408

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 113, 124, 166, 226, 248, 332, 452, 496, 664, 904, 1328, 1808, 2573, 3503, 5146, 7006, 9379, 10292, 14012, 18758, 20584, 28024, 37516, 41168, 56048, 75032, 150064, 290749, 581498, 1162996, 2325992, 4651984]

約数ペア:

[(1, 4651984), (2, 2325992), (4, 1162996), (8, 581498), (16, 290749), (31, 150064), (62, 75032), (83, 56048), (113, 41168), (124, 37516), (166, 28024), (226, 20584), (248, 18758), (332, 14012), (452, 10292), (496, 9379), (664, 7006), (904, 5146), (1328, 3503), (1808, 2573)]