34279490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15797}}^1$

素因数の和:15842

約数の個数: 32

約数和(自身を含む): 72797184

約数和(自身を除く): 38517694

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 15797, 31594, 78985, 110579, 157970, 221158, 489707, 552895, 979414, 1105790, 2448535, 3427949, 4897070, 6855898, 17139745, 34279490]

約数ペア:

[(1, 34279490), (2, 17139745), (5, 6855898), (7, 4897070), (10, 3427949), (14, 2448535), (31, 1105790), (35, 979414), (62, 552895), (70, 489707), (155, 221158), (217, 157970), (310, 110579), (434, 78985), (1085, 31594), (2170, 15797)]