8390812

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 15079680

約数和(自身を除く): 6688868

約数列:

[1, 2, 4, 67, 131, 134, 239, 262, 268, 478, 524, 956, 8777, 16013, 17554, 31309, 32026, 35108, 62618, 64052, 125236, 2097703, 4195406, 8390812]

約数ペア:

[(1, 8390812), (2, 4195406), (4, 2097703), (67, 125236), (131, 64052), (134, 62618), (239, 35108), (262, 32026), (268, 31309), (478, 17554), (524, 16013), (956, 8777)]