358103410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{72053}}^1$

素因数の和:72138

約数の個数: 32

約数和(自身を含む): 747055872

約数和(自身を除く): 388952462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 72053, 144106, 360265, 504371, 720530, 1008742, 2521855, 5043710, 5115763, 10231526, 25578815, 35810341, 51157630, 71620682, 179051705, 358103410]

約数ペア:

[(1, 358103410), (2, 179051705), (5, 71620682), (7, 51157630), (10, 35810341), (14, 25578815), (35, 10231526), (70, 5115763), (71, 5043710), (142, 2521855), (355, 1008742), (497, 720530), (710, 504371), (994, 360265), (2485, 144106), (4970, 72053)]