423791198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 692043264

約数和(自身を除く): 268252066

約数列:

[1, 2, 17, 34, 47, 94, 163, 326, 799, 1598, 1627, 2771, 3254, 5542, 7661, 15322, 27659, 55318, 76469, 130237, 152938, 260474, 265201, 530402, 1299973, 2599946, 4508417, 9016834, 12464447, 24928894, 211895599, 423791198]

約数ペア:

[(1, 423791198), (2, 211895599), (17, 24928894), (34, 12464447), (47, 9016834), (94, 4508417), (163, 2599946), (326, 1299973), (799, 530402), (1598, 265201), (1627, 260474), (2771, 152938), (3254, 130237), (5542, 76469), (7661, 55318), (15322, 27659)]