287444004

素因数分解:

$2^2\times 3^1\times {\mathrm{23953667}}^1$

素因数の和:23953674

約数の個数: 12

約数和(自身を含む): 670702704

約数和(自身を除く): 383258700

約数列:

[1, 2, 3, 4, 6, 12, 23953667, 47907334, 71861001, 95814668, 143722002, 287444004]

約数ペア:

[(1, 287444004), (2, 143722002), (3, 95814668), (4, 71861001), (6, 47907334), (12, 23953667)]