9464980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67607}}^1$

素因数の和:67623

約数の個数: 24

約数和(自身を含む): 22716288

約数和(自身を除く): 13251308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67607, 135214, 270428, 338035, 473249, 676070, 946498, 1352140, 1892996, 2366245, 4732490, 9464980]

約数ペア:

[(1, 9464980), (2, 4732490), (4, 2366245), (5, 1892996), (7, 1352140), (10, 946498), (14, 676070), (20, 473249), (28, 338035), (35, 270428), (70, 135214), (140, 67607)]