326396084

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{147557}}^1$

素因数の和:147647

約数の個数: 24

約数和(自身を含む): 661059840

約数和(自身を除く): 334663756

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 147557, 295114, 590228, 1032899, 2065798, 4131596, 11657003, 23314006, 46628012, 81599021, 163198042, 326396084]

約数ペア:

[(1, 326396084), (2, 163198042), (4, 81599021), (7, 46628012), (14, 23314006), (28, 11657003), (79, 4131596), (158, 2065798), (316, 1032899), (553, 590228), (1106, 295114), (2212, 147557)]