1392402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 3271392

約数和(自身を除く): 1878990

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 73, 102, 146, 187, 219, 289, 374, 438, 561, 578, 803, 867, 1122, 1241, 1606, 1734, 2409, 2482, 3179, 3723, 4818, 6358, 7446, 9537, 13651, 19074, 21097, 27302, 40953, 42194, 63291, 81906, 126582, 232067, 464134, 696201, 1392402]

約数ペア:

[(1, 1392402), (2, 696201), (3, 464134), (6, 232067), (11, 126582), (17, 81906), (22, 63291), (33, 42194), (34, 40953), (51, 27302), (66, 21097), (73, 19074), (102, 13651), (146, 9537), (187, 7446), (219, 6358), (289, 4818), (374, 3723), (438, 3179), (561, 2482), (578, 2409), (803, 1734), (867, 1606), (1122, 1241)]