6440958

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 15004080

約数和(自身を除く): 8563122

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 457, 486, 522, 783, 914, 1371, 1566, 2349, 2742, 4113, 4698, 7047, 8226, 12339, 13253, 14094, 24678, 26506, 37017, 39759, 74034, 79518, 111051, 119277, 222102, 238554, 357831, 715662, 1073493, 2146986, 3220479, 6440958]

約数ペア:

[(1, 6440958), (2, 3220479), (3, 2146986), (6, 1073493), (9, 715662), (18, 357831), (27, 238554), (29, 222102), (54, 119277), (58, 111051), (81, 79518), (87, 74034), (162, 39759), (174, 37017), (243, 26506), (261, 24678), (457, 14094), (486, 13253), (522, 12339), (783, 8226), (914, 7047), (1371, 4698), (1566, 4113), (2349, 2742)]