947202844

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{4021}}^1$

素因数の和:4258

約数の個数: 48

約数和(自身を含む): 1946004480

約数和(自身を除く): 998801636

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 179, 188, 329, 358, 658, 716, 1253, 1316, 2506, 4021, 5012, 8042, 8413, 16084, 16826, 28147, 33652, 56294, 58891, 112588, 117782, 188987, 235564, 377974, 719759, 755948, 1322909, 1439518, 2645818, 2879036, 5038313, 5291636, 10076626, 20153252, 33828673, 67657346, 135314692, 236800711, 473601422, 947202844]

約数ペア:

[(1, 947202844), (2, 473601422), (4, 236800711), (7, 135314692), (14, 67657346), (28, 33828673), (47, 20153252), (94, 10076626), (179, 5291636), (188, 5038313), (329, 2879036), (358, 2645818), (658, 1439518), (716, 1322909), (1253, 755948), (1316, 719759), (2506, 377974), (4021, 235564), (5012, 188987), (8042, 117782), (8413, 112588), (16084, 58891), (16826, 56294), (28147, 33652)]