1946142132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{398473}}^1$

素因数の和:398528

約数の個数: 48

約数和(自身を含む): 5087716032

約数和(自身を除く): 3141573900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 398473, 796946, 1195419, 1593892, 2390838, 4383203, 4781676, 8766406, 13149609, 14743501, 17532812, 26299218, 29487002, 44230503, 52598436, 58974004, 88461006, 162178511, 176922012, 324357022, 486535533, 648714044, 973071066, 1946142132]

約数ペア:

[(1, 1946142132), (2, 973071066), (3, 648714044), (4, 486535533), (6, 324357022), (11, 176922012), (12, 162178511), (22, 88461006), (33, 58974004), (37, 52598436), (44, 44230503), (66, 29487002), (74, 26299218), (111, 17532812), (132, 14743501), (148, 13149609), (222, 8766406), (407, 4781676), (444, 4383203), (814, 2390838), (1221, 1593892), (1628, 1195419), (2442, 796946), (4884, 398473)]