8274028

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{641}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 16609824

約数和(自身を除く): 8335796

約数列:

[1, 2, 4, 7, 14, 28, 461, 641, 922, 1282, 1844, 2564, 3227, 4487, 6454, 8974, 12908, 17948, 295501, 591002, 1182004, 2068507, 4137014, 8274028]

約数ペア:

[(1, 8274028), (2, 4137014), (4, 2068507), (7, 1182004), (14, 591002), (28, 295501), (461, 17948), (641, 12908), (922, 8974), (1282, 6454), (1844, 4487), (2564, 3227)]