870876314

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{16487}}^1$

素因数の和:16528

約数の個数: 40

約数和(自身を含む): 1662583968

約数和(自身を除く): 791707654

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 2401, 3773, 4802, 7546, 16487, 26411, 32974, 52822, 115409, 181357, 230818, 362714, 807863, 1269499, 1615726, 2538998, 5655041, 8886493, 11310082, 17772986, 39585287, 62205451, 79170574, 124410902, 435438157, 870876314]

約数ペア:

[(1, 870876314), (2, 435438157), (7, 124410902), (11, 79170574), (14, 62205451), (22, 39585287), (49, 17772986), (77, 11310082), (98, 8886493), (154, 5655041), (343, 2538998), (539, 1615726), (686, 1269499), (1078, 807863), (2401, 362714), (3773, 230818), (4802, 181357), (7546, 115409), (16487, 52822), (26411, 32974)]