7883620106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{142391}}^1$

素因数の和:142490

約数の個数: 32

約数和(自身を含む): 13122846720

約数和(自身を除く): 5239226614

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 589, 893, 1178, 1457, 1786, 2914, 27683, 55366, 142391, 284782, 2705429, 4414121, 5410858, 6692377, 8828242, 13384754, 83868299, 127155163, 167736598, 207463687, 254310326, 414927374, 3941810053, 7883620106]

約数ペア:

[(1, 7883620106), (2, 3941810053), (19, 414927374), (31, 254310326), (38, 207463687), (47, 167736598), (62, 127155163), (94, 83868299), (589, 13384754), (893, 8828242), (1178, 6692377), (1457, 5410858), (1786, 4414121), (2914, 2705429), (27683, 284782), (55366, 142391)]