2017400798

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2718869}}^1$

素因数の和:2718931

約数の個数: 16

約数和(自身を含む): 3523655520

約数和(自身を除く): 1506254722

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2718869, 5437738, 19032083, 38064166, 144100057, 288200114, 1008700399, 2017400798]

約数ペア:

[(1, 2017400798), (2, 1008700399), (7, 288200114), (14, 144100057), (53, 38064166), (106, 19032083), (371, 5437738), (742, 2718869)]