10440584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 25868160

約数和(自身を除く): 15427576

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 997, 1309, 1496, 1994, 2618, 3988, 5236, 6979, 7976, 10472, 10967, 13958, 16949, 21934, 27916, 33898, 43868, 55832, 67796, 76769, 87736, 118643, 135592, 153538, 186439, 237286, 307076, 372878, 474572, 614152, 745756, 949144, 1305073, 1491512, 2610146, 5220292, 10440584]

約数ペア:

[(1, 10440584), (2, 5220292), (4, 2610146), (7, 1491512), (8, 1305073), (11, 949144), (14, 745756), (17, 614152), (22, 474572), (28, 372878), (34, 307076), (44, 237286), (56, 186439), (68, 153538), (77, 135592), (88, 118643), (119, 87736), (136, 76769), (154, 67796), (187, 55832), (238, 43868), (308, 33898), (374, 27916), (476, 21934), (616, 16949), (748, 13958), (952, 10967), (997, 10472), (1309, 7976), (1496, 6979), (1994, 5236), (2618, 3988)]