1402189916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{15971}}^1$

素因数の和:16489

約数の個数: 24

約数和(自身を含む): 2511565056

約数和(自身を除く): 1109375140

約数列:

[1, 2, 4, 47, 94, 188, 467, 934, 1868, 15971, 21949, 31942, 43898, 63884, 87796, 750637, 1501274, 3002548, 7458457, 14916914, 29833828, 350547479, 701094958, 1402189916]

約数ペア:

[(1, 1402189916), (2, 701094958), (4, 350547479), (47, 29833828), (94, 14916914), (188, 7458457), (467, 3002548), (934, 1501274), (1868, 750637), (15971, 87796), (21949, 63884), (31942, 43898)]