7737964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 14807408

約数和(自身を除く): 7069444

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2221, 3484, 4442, 8884, 28873, 57746, 115492, 148807, 297614, 595228, 1934491, 3868982, 7737964]

約数ペア:

[(1, 7737964), (2, 3868982), (4, 1934491), (13, 595228), (26, 297614), (52, 148807), (67, 115492), (134, 57746), (268, 28873), (871, 8884), (1742, 4442), (2221, 3484)]