21134292

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{7369}}^1$

素因数の和:7615

約数の個数: 24

約数和(自身を含む): 49526400

約数和(自身を除く): 28392108

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 7369, 14738, 22107, 29476, 44214, 88428, 1761191, 3522382, 5283573, 7044764, 10567146, 21134292]

約数ペア:

[(1, 21134292), (2, 10567146), (3, 7044764), (4, 5283573), (6, 3522382), (12, 1761191), (239, 88428), (478, 44214), (717, 29476), (956, 22107), (1434, 14738), (2868, 7369)]