4051256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 8726400

約数和(自身を除く): 4675144

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 2423, 4846, 9692, 19384, 26653, 46037, 53306, 92074, 106612, 184148, 213224, 368296, 506407, 1012814, 2025628, 4051256]

約数ペア:

[(1, 4051256), (2, 2025628), (4, 1012814), (8, 506407), (11, 368296), (19, 213224), (22, 184148), (38, 106612), (44, 92074), (76, 53306), (88, 46037), (152, 26653), (209, 19384), (418, 9692), (836, 4846), (1672, 2423)]