1430506

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1327}}^1$

素因数の和:1354

約数の個数: 24

約数和(自身を含む): 2725056

約数和(自身を除く): 1294550

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 1327, 2654, 9289, 14597, 18578, 29194, 65023, 102179, 130046, 204358, 715253, 1430506]

約数ペア:

[(1, 1430506), (2, 715253), (7, 204358), (11, 130046), (14, 102179), (22, 65023), (49, 29194), (77, 18578), (98, 14597), (154, 9289), (539, 2654), (1078, 1327)]