4258864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 8785152

約数和(自身を除く): 4526288

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 163, 184, 284, 326, 368, 568, 652, 1136, 1304, 1633, 2608, 3266, 3749, 6532, 7498, 11573, 13064, 14996, 23146, 26128, 29992, 46292, 59984, 92584, 185168, 266179, 532358, 1064716, 2129432, 4258864]

約数ペア:

[(1, 4258864), (2, 2129432), (4, 1064716), (8, 532358), (16, 266179), (23, 185168), (46, 92584), (71, 59984), (92, 46292), (142, 29992), (163, 26128), (184, 23146), (284, 14996), (326, 13064), (368, 11573), (568, 7498), (652, 6532), (1136, 3749), (1304, 3266), (1633, 2608)]