5711818

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 10454400

約数和(自身を除く): 4742582

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 197, 218, 266, 394, 763, 1379, 1526, 2071, 2758, 3743, 4142, 7486, 14497, 21473, 26201, 28994, 42946, 52402, 150311, 300622, 407987, 815974, 2855909, 5711818]

約数ペア:

[(1, 5711818), (2, 2855909), (7, 815974), (14, 407987), (19, 300622), (38, 150311), (109, 52402), (133, 42946), (197, 28994), (218, 26201), (266, 21473), (394, 14497), (763, 7486), (1379, 4142), (1526, 3743), (2071, 2758)]