8571470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 16394400

約数和(自身を除く): 7822930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 229, 394, 458, 985, 1145, 1970, 2290, 3743, 4351, 7486, 8702, 18715, 21755, 37430, 43510, 45113, 90226, 225565, 451130, 857147, 1714294, 4285735, 8571470]

約数ペア:

[(1, 8571470), (2, 4285735), (5, 1714294), (10, 857147), (19, 451130), (38, 225565), (95, 90226), (190, 45113), (197, 43510), (229, 37430), (394, 21755), (458, 18715), (985, 8702), (1145, 7486), (1970, 4351), (2290, 3743)]