451315676

素因数分解:

$2^2\times 7^2\times {\mathrm{2302631}}^1$

素因数の和:2302649

約数の個数: 18

約数和(自身を含む): 918750168

約数和(自身を除く): 467434492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2302631, 4605262, 9210524, 16118417, 32236834, 64473668, 112828919, 225657838, 451315676]

約数ペア:

[(1, 451315676), (2, 225657838), (4, 112828919), (7, 64473668), (14, 32236834), (28, 16118417), (49, 9210524), (98, 4605262), (196, 2302631)]