6491632

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 14508000

約数和(自身を除く): 8016368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 389, 596, 778, 1043, 1192, 1556, 2086, 2384, 2723, 3112, 4172, 5446, 6224, 8344, 10892, 16688, 21784, 43568, 57961, 115922, 231844, 405727, 463688, 811454, 927376, 1622908, 3245816, 6491632]

約数ペア:

[(1, 6491632), (2, 3245816), (4, 1622908), (7, 927376), (8, 811454), (14, 463688), (16, 405727), (28, 231844), (56, 115922), (112, 57961), (149, 43568), (298, 21784), (389, 16688), (596, 10892), (778, 8344), (1043, 6224), (1192, 5446), (1556, 4172), (2086, 3112), (2384, 2723)]