2469698

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 4924800

約数和(自身を除く): 2455102

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 79, 98, 154, 158, 203, 319, 406, 539, 553, 638, 869, 1078, 1106, 1421, 1738, 2233, 2291, 2842, 3871, 4466, 4582, 6083, 7742, 12166, 15631, 16037, 25201, 31262, 32074, 42581, 50402, 85162, 112259, 176407, 224518, 352814, 1234849, 2469698]

約数ペア:

[(1, 2469698), (2, 1234849), (7, 352814), (11, 224518), (14, 176407), (22, 112259), (29, 85162), (49, 50402), (58, 42581), (77, 32074), (79, 31262), (98, 25201), (154, 16037), (158, 15631), (203, 12166), (319, 7742), (406, 6083), (539, 4582), (553, 4466), (638, 3871), (869, 2842), (1078, 2291), (1106, 2233), (1421, 1738)]