1960504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 4525920

約数和(自身を除く): 2565416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2693, 5386, 10772, 18851, 21544, 35009, 37702, 70018, 75404, 140036, 150808, 245063, 280072, 490126, 980252, 1960504]

約数ペア:

[(1, 1960504), (2, 980252), (4, 490126), (7, 280072), (8, 245063), (13, 150808), (14, 140036), (26, 75404), (28, 70018), (52, 37702), (56, 35009), (91, 21544), (104, 18851), (182, 10772), (364, 5386), (728, 2693)]