709689010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{1871}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 1296352512

約数和(自身を除く): 586663502

約数列:

[1, 2, 5, 10, 83, 166, 415, 457, 830, 914, 1871, 2285, 3742, 4570, 9355, 18710, 37931, 75862, 155293, 189655, 310586, 379310, 776465, 855047, 1552930, 1710094, 4275235, 8550470, 70968901, 141937802, 354844505, 709689010]

約数ペア:

[(1, 709689010), (2, 354844505), (5, 141937802), (10, 70968901), (83, 8550470), (166, 4275235), (415, 1710094), (457, 1552930), (830, 855047), (914, 776465), (1871, 379310), (2285, 310586), (3742, 189655), (4570, 155293), (9355, 75862), (18710, 37931)]