8097942370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{41213}}^1$

素因数の和:41635

約数の個数: 48

約数和(自身を含む): 16998796728

約数和(自身を除く): 8900854358

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 401, 490, 802, 2005, 2807, 4010, 5614, 14035, 19649, 28070, 39298, 41213, 82426, 98245, 196490, 206065, 288491, 412130, 576982, 1442455, 2019437, 2884910, 4038874, 10097185, 16526413, 20194370, 33052826, 82632065, 115684891, 165264130, 231369782, 578424455, 809794237, 1156848910, 1619588474, 4048971185, 8097942370]

約数ペア:

[(1, 8097942370), (2, 4048971185), (5, 1619588474), (7, 1156848910), (10, 809794237), (14, 578424455), (35, 231369782), (49, 165264130), (70, 115684891), (98, 82632065), (245, 33052826), (401, 20194370), (490, 16526413), (802, 10097185), (2005, 4038874), (2807, 2884910), (4010, 2019437), (5614, 1442455), (14035, 576982), (19649, 412130), (28070, 288491), (39298, 206065), (41213, 196490), (82426, 98245)]