4020199218

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{4558049}}^1$

素因数の和:4558071

約数の個数: 36

約数和(自身を含む): 10132545150

約数和(自身を除く): 6112345932

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 4558049, 9116098, 13674147, 27348294, 31906343, 41022441, 63812686, 82044882, 95719029, 191438058, 223344401, 287157087, 446688802, 574314174, 670033203, 1340066406, 2010099609, 4020199218]

約数ペア:

[(1, 4020199218), (2, 2010099609), (3, 1340066406), (6, 670033203), (7, 574314174), (9, 446688802), (14, 287157087), (18, 223344401), (21, 191438058), (42, 95719029), (49, 82044882), (63, 63812686), (98, 41022441), (126, 31906343), (147, 27348294), (294, 13674147), (441, 9116098), (882, 4558049)]