7879267130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{846323}}^1$

素因数の和:846363

約数の個数: 48

約数和(自身を含む): 17366568480

約数和(自身を除く): 9487301350

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 846323, 1692646, 4231615, 5924261, 8463230, 11848522, 16080137, 29621305, 32160274, 41469827, 59242610, 80400685, 82939654, 112560959, 160801370, 207349135, 225121918, 414698270, 562804795, 787926713, 1125609590, 1575853426, 3939633565, 7879267130]

約数ペア:

[(1, 7879267130), (2, 3939633565), (5, 1575853426), (7, 1125609590), (10, 787926713), (14, 562804795), (19, 414698270), (35, 225121918), (38, 207349135), (49, 160801370), (70, 112560959), (95, 82939654), (98, 80400685), (133, 59242610), (190, 41469827), (245, 32160274), (266, 29621305), (490, 16080137), (665, 11848522), (931, 8463230), (1330, 5924261), (1862, 4231615), (4655, 1692646), (9310, 846323)]