253669492

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{347}}^1\times {\mathrm{1021}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 448126560

約数和(自身を除く): 194457068

約数列:

[1, 2, 4, 179, 347, 358, 694, 716, 1021, 1388, 2042, 4084, 62113, 124226, 182759, 248452, 354287, 365518, 708574, 731036, 1417148, 63417373, 126834746, 253669492]

約数ペア:

[(1, 253669492), (2, 126834746), (4, 63417373), (179, 1417148), (347, 731036), (358, 708574), (694, 365518), (716, 354287), (1021, 248452), (1388, 182759), (2042, 124226), (4084, 62113)]