8612964

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1000

約数の個数: 36

約数和(自身を含む): 21861840

約数和(自身を除く): 13248876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 571, 838, 1142, 1257, 1676, 1713, 2284, 2514, 3426, 3771, 5028, 5139, 6852, 7542, 10278, 15084, 20556, 239249, 478498, 717747, 956996, 1435494, 2153241, 2870988, 4306482, 8612964]

約数ペア:

[(1, 8612964), (2, 4306482), (3, 2870988), (4, 2153241), (6, 1435494), (9, 956996), (12, 717747), (18, 478498), (36, 239249), (419, 20556), (571, 15084), (838, 10278), (1142, 7542), (1257, 6852), (1676, 5139), (1713, 5028), (2284, 3771), (2514, 3426)]