470625022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{11717}}^1$

素因数の和:11896

約数の個数: 32

約数和(自身を含む): 854945280

約数和(自身を除く): 384320258

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 2114, 2869, 5738, 11717, 20083, 23434, 40166, 82019, 164038, 222623, 445246, 1558361, 1769267, 3116722, 3538534, 12384869, 24769738, 33616073, 67232146, 235312511, 470625022]

約数ペア:

[(1, 470625022), (2, 235312511), (7, 67232146), (14, 33616073), (19, 24769738), (38, 12384869), (133, 3538534), (151, 3116722), (266, 1769267), (302, 1558361), (1057, 445246), (2114, 222623), (2869, 164038), (5738, 82019), (11717, 40166), (20083, 23434)]