393448314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{493043}}^1$

素因数の和:493074

約数の個数: 32

約数和(自身を含む): 946644480

約数和(自身を除く): 553196166

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 493043, 986086, 1479129, 2958258, 3451301, 6902602, 9367817, 10353903, 18735634, 20707806, 28103451, 56206902, 65574719, 131149438, 196724157, 393448314]

約数ペア:

[(1, 393448314), (2, 196724157), (3, 131149438), (6, 65574719), (7, 56206902), (14, 28103451), (19, 20707806), (21, 18735634), (38, 10353903), (42, 9367817), (57, 6902602), (114, 3451301), (133, 2958258), (266, 1479129), (399, 986086), (798, 493043)]