4356464

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 9770208

約数和(自身を除く): 5413744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 401, 679, 776, 802, 1358, 1552, 1604, 2716, 2807, 3208, 5432, 5614, 6416, 10864, 11228, 22456, 38897, 44912, 77794, 155588, 272279, 311176, 544558, 622352, 1089116, 2178232, 4356464]

約数ペア:

[(1, 4356464), (2, 2178232), (4, 1089116), (7, 622352), (8, 544558), (14, 311176), (16, 272279), (28, 155588), (56, 77794), (97, 44912), (112, 38897), (194, 22456), (388, 11228), (401, 10864), (679, 6416), (776, 5614), (802, 5432), (1358, 3208), (1552, 2807), (1604, 2716)]