971124476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1118807}}^1$

素因数の和:1118849

約数の個数: 24

約数和(自身を含む): 2004903936

約数和(自身を除く): 1033779460

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1118807, 2237614, 4475228, 7831649, 15663298, 31326596, 34683017, 69366034, 138732068, 242781119, 485562238, 971124476]

約数ペア:

[(1, 971124476), (2, 485562238), (4, 242781119), (7, 138732068), (14, 69366034), (28, 34683017), (31, 31326596), (62, 15663298), (124, 7831649), (217, 4475228), (434, 2237614), (868, 1118807)]