490842012

素因数分解:

$2^2\times 3^1\times {\mathrm{1249}}^1\times {\mathrm{32749}}^1$

素因数の和:34005

約数の個数: 24

約数和(自身を含む): 1146250000

約数和(自身を除く): 655407988

約数列:

[1, 2, 3, 4, 6, 12, 1249, 2498, 3747, 4996, 7494, 14988, 32749, 65498, 98247, 130996, 196494, 392988, 40903501, 81807002, 122710503, 163614004, 245421006, 490842012]

約数ペア:

[(1, 490842012), (2, 245421006), (3, 163614004), (4, 122710503), (6, 81807002), (12, 40903501), (1249, 392988), (2498, 196494), (3747, 130996), (4996, 98247), (7494, 65498), (14988, 32749)]