1473702940

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{827923}}^1$

素因数の和:828021

約数の個数: 24

約数和(自身を含む): 3129552720

約数和(自身を除く): 1655849780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 827923, 1655846, 3311692, 4139615, 8279230, 16558460, 73685147, 147370294, 294740588, 368425735, 736851470, 1473702940]

約数ペア:

[(1, 1473702940), (2, 736851470), (4, 368425735), (5, 294740588), (10, 147370294), (20, 73685147), (89, 16558460), (178, 8279230), (356, 4139615), (445, 3311692), (890, 1655846), (1780, 827923)]