1520402422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{7057}}^1$

素因数の和:8476

約数の個数: 32

約数和(自身を含む): 2845785600

約数和(自身を除く): 1325383178

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1399, 2798, 7057, 9793, 14114, 15389, 19586, 30778, 49399, 77627, 98798, 107723, 155254, 215446, 543389, 1086778, 9872743, 19745486, 69109201, 108600173, 138218402, 217200346, 760201211, 1520402422]

約数ペア:

[(1, 1520402422), (2, 760201211), (7, 217200346), (11, 138218402), (14, 108600173), (22, 69109201), (77, 19745486), (154, 9872743), (1399, 1086778), (2798, 543389), (7057, 215446), (9793, 155254), (14114, 107723), (15389, 98798), (19586, 77627), (30778, 49399)]