566139042

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{641881}}^1$

素因数の和:641903

約数の個数: 36

約数和(自身を含む): 1426903686

約数和(自身を除く): 860764644

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 641881, 1283762, 1925643, 3851286, 4493167, 5776929, 8986334, 11553858, 13479501, 26959002, 31452169, 40438503, 62904338, 80877006, 94356507, 188713014, 283069521, 566139042]

約数ペア:

[(1, 566139042), (2, 283069521), (3, 188713014), (6, 94356507), (7, 80877006), (9, 62904338), (14, 40438503), (18, 31452169), (21, 26959002), (42, 13479501), (49, 11553858), (63, 8986334), (98, 5776929), (126, 4493167), (147, 3851286), (294, 1925643), (441, 1283762), (882, 641881)]