403973164

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1201}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 831168576

約数和(自身を除く): 427195412

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 293, 574, 586, 1148, 1172, 1201, 2051, 2402, 4102, 4804, 8204, 8407, 12013, 16814, 24026, 33628, 48052, 49241, 84091, 98482, 168182, 196964, 336364, 344687, 351893, 689374, 703786, 1378748, 1407572, 2463251, 4926502, 9853004, 14427613, 28855226, 57710452, 100993291, 201986582, 403973164]

約数ペア:

[(1, 403973164), (2, 201986582), (4, 100993291), (7, 57710452), (14, 28855226), (28, 14427613), (41, 9853004), (82, 4926502), (164, 2463251), (287, 1407572), (293, 1378748), (574, 703786), (586, 689374), (1148, 351893), (1172, 344687), (1201, 336364), (2051, 196964), (2402, 168182), (4102, 98482), (4804, 84091), (8204, 49241), (8407, 48052), (12013, 33628), (16814, 24026)]