7210196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13553}}^1$

素因数の和:13583

約数の個数: 24

約数和(自身を含む): 15180480

約数和(自身を除く): 7970284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 13553, 27106, 54212, 94871, 189742, 257507, 379484, 515014, 1030028, 1802549, 3605098, 7210196]

約数ペア:

[(1, 7210196), (2, 3605098), (4, 1802549), (7, 1030028), (14, 515014), (19, 379484), (28, 257507), (38, 189742), (76, 94871), (133, 54212), (266, 27106), (532, 13553)]