4870700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:986

約数の個数: 36

約数和(自身を含む): 10780560

約数和(自身を除く): 5909860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 919, 1060, 1325, 1838, 2650, 3676, 4595, 5300, 9190, 18380, 22975, 45950, 48707, 91900, 97414, 194828, 243535, 487070, 974140, 1217675, 2435350, 4870700]

約数ペア:

[(1, 4870700), (2, 2435350), (4, 1217675), (5, 974140), (10, 487070), (20, 243535), (25, 194828), (50, 97414), (53, 91900), (100, 48707), (106, 45950), (212, 22975), (265, 18380), (530, 9190), (919, 5300), (1060, 4595), (1325, 3676), (1838, 2650)]