1084804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 2395008

約数和(自身を除く): 1310204

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 53, 68, 86, 106, 119, 172, 212, 238, 301, 371, 476, 602, 731, 742, 901, 1204, 1462, 1484, 1802, 2279, 2924, 3604, 4558, 5117, 6307, 9116, 10234, 12614, 15953, 20468, 25228, 31906, 38743, 63812, 77486, 154972, 271201, 542402, 1084804]

約数ペア:

[(1, 1084804), (2, 542402), (4, 271201), (7, 154972), (14, 77486), (17, 63812), (28, 38743), (34, 31906), (43, 25228), (53, 20468), (68, 15953), (86, 12614), (106, 10234), (119, 9116), (172, 6307), (212, 5117), (238, 4558), (301, 3604), (371, 2924), (476, 2279), (602, 1802), (731, 1484), (742, 1462), (901, 1204)]