4129878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 9210240

約数和(自身を除く): 5080362

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 2131, 4262, 6393, 12786, 36227, 40489, 72454, 80978, 108681, 121467, 217362, 242934, 688313, 1376626, 2064939, 4129878]

約数ペア:

[(1, 4129878), (2, 2064939), (3, 1376626), (6, 688313), (17, 242934), (19, 217362), (34, 121467), (38, 108681), (51, 80978), (57, 72454), (102, 40489), (114, 36227), (323, 12786), (646, 6393), (969, 4262), (1938, 2131)]