7887319314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{8387}}^1\times {\mathrm{22391}}^1$

素因数の和:30790

約数の個数: 32

約数和(自身を含む): 18031113216

約数和(自身を除く): 10143793902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 8387, 16774, 22391, 25161, 44782, 50322, 58709, 67173, 117418, 134346, 156737, 176127, 313474, 352254, 470211, 940422, 187793317, 375586634, 563379951, 1126759902, 1314553219, 2629106438, 3943659657, 7887319314]

約数ペア:

[(1, 7887319314), (2, 3943659657), (3, 2629106438), (6, 1314553219), (7, 1126759902), (14, 563379951), (21, 375586634), (42, 187793317), (8387, 940422), (16774, 470211), (22391, 352254), (25161, 313474), (44782, 176127), (50322, 156737), (58709, 134346), (67173, 117418)]