1399134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 3421440

約数和(自身を除く): 2022306

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 43, 51, 58, 66, 86, 87, 102, 129, 174, 187, 258, 319, 374, 473, 493, 561, 638, 731, 946, 957, 986, 1122, 1247, 1419, 1462, 1479, 1914, 2193, 2494, 2838, 2958, 3741, 4386, 5423, 7482, 8041, 10846, 13717, 16082, 16269, 21199, 24123, 27434, 32538, 41151, 42398, 48246, 63597, 82302, 127194, 233189, 466378, 699567, 1399134]

約数ペア:

[(1, 1399134), (2, 699567), (3, 466378), (6, 233189), (11, 127194), (17, 82302), (22, 63597), (29, 48246), (33, 42398), (34, 41151), (43, 32538), (51, 27434), (58, 24123), (66, 21199), (86, 16269), (87, 16082), (102, 13717), (129, 10846), (174, 8041), (187, 7482), (258, 5423), (319, 4386), (374, 3741), (473, 2958), (493, 2838), (561, 2494), (638, 2193), (731, 1914), (946, 1479), (957, 1462), (986, 1419), (1122, 1247)]