561004038

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{636059}}^1$

素因数の和:636081

約数の個数: 36

約数和(自身を含む): 1413961380

約数和(自身を除く): 852957342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 636059, 1272118, 1908177, 3816354, 4452413, 5724531, 8904826, 11449062, 13357239, 26714478, 31166891, 40071717, 62333782, 80143434, 93500673, 187001346, 280502019, 561004038]

約数ペア:

[(1, 561004038), (2, 280502019), (3, 187001346), (6, 93500673), (7, 80143434), (9, 62333782), (14, 40071717), (18, 31166891), (21, 26714478), (42, 13357239), (49, 11449062), (63, 8904826), (98, 5724531), (126, 4452413), (147, 3816354), (294, 1908177), (441, 1272118), (882, 636059)]