3590470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 7076160

約数和(自身を除く): 3485690

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 389, 710, 778, 923, 1846, 1945, 3890, 4615, 5057, 9230, 10114, 25285, 27619, 50570, 55238, 138095, 276190, 359047, 718094, 1795235, 3590470]

約数ペア:

[(1, 3590470), (2, 1795235), (5, 718094), (10, 359047), (13, 276190), (26, 138095), (65, 55238), (71, 50570), (130, 27619), (142, 25285), (355, 10114), (389, 9230), (710, 5057), (778, 4615), (923, 3890), (1846, 1945)]