2440844

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 4919040

約数和(自身を除く): 2478196

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 487, 716, 974, 1253, 1948, 2506, 3409, 5012, 6818, 13636, 87173, 174346, 348692, 610211, 1220422, 2440844]

約数ペア:

[(1, 2440844), (2, 1220422), (4, 610211), (7, 348692), (14, 174346), (28, 87173), (179, 13636), (358, 6818), (487, 5012), (716, 3409), (974, 2506), (1253, 1948)]