2948548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 5521824

約数和(自身を除く): 2573276

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 331, 524, 662, 1324, 2227, 4454, 5627, 8908, 11254, 22508, 43361, 86722, 173444, 737137, 1474274, 2948548]

約数ペア:

[(1, 2948548), (2, 1474274), (4, 737137), (17, 173444), (34, 86722), (68, 43361), (131, 22508), (262, 11254), (331, 8908), (524, 5627), (662, 4454), (1324, 2227)]