4919152

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 10999296

約数和(自身を除く): 6080144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 263, 334, 526, 668, 1052, 1169, 1336, 1841, 2104, 2338, 2672, 3682, 4208, 4676, 7364, 9352, 14728, 18704, 29456, 43921, 87842, 175684, 307447, 351368, 614894, 702736, 1229788, 2459576, 4919152]

約数ペア:

[(1, 4919152), (2, 2459576), (4, 1229788), (7, 702736), (8, 614894), (14, 351368), (16, 307447), (28, 175684), (56, 87842), (112, 43921), (167, 29456), (263, 18704), (334, 14728), (526, 9352), (668, 7364), (1052, 4676), (1169, 4208), (1336, 3682), (1841, 2672), (2104, 2338)]