31052406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67213}}^1$

素因数の和:67236

約数の個数: 32

約数和(自身を含む): 77430528

約数和(自身を除く): 46378122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 67213, 134426, 201639, 403278, 470491, 739343, 940982, 1411473, 1478686, 2218029, 2822946, 4436058, 5175401, 10350802, 15526203, 31052406]

約数ペア:

[(1, 31052406), (2, 15526203), (3, 10350802), (6, 5175401), (7, 4436058), (11, 2822946), (14, 2218029), (21, 1478686), (22, 1411473), (33, 940982), (42, 739343), (66, 470491), (77, 403278), (154, 201639), (231, 134426), (462, 67213)]