2254772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 4294752

約数和(自身を除く): 2039980

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 331, 524, 662, 1324, 1703, 3406, 4303, 6812, 8606, 17212, 43361, 86722, 173444, 563693, 1127386, 2254772]

約数ペア:

[(1, 2254772), (2, 1127386), (4, 563693), (13, 173444), (26, 86722), (52, 43361), (131, 17212), (262, 8606), (331, 6812), (524, 4303), (662, 3406), (1324, 1703)]