4209051

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 7551360

約数和(自身を除く): 3342309

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 137, 147, 209, 231, 399, 411, 539, 627, 931, 959, 1463, 1507, 1617, 2603, 2793, 2877, 4389, 4521, 6713, 7809, 10241, 10549, 18221, 20139, 28633, 30723, 31647, 54663, 73843, 85899, 127547, 200431, 221529, 382641, 601293, 1403017, 4209051]

約数ペア:

[(1, 4209051), (3, 1403017), (7, 601293), (11, 382641), (19, 221529), (21, 200431), (33, 127547), (49, 85899), (57, 73843), (77, 54663), (133, 31647), (137, 30723), (147, 28633), (209, 20139), (231, 18221), (399, 10549), (411, 10241), (539, 7809), (627, 6713), (931, 4521), (959, 4389), (1463, 2877), (1507, 2793), (1617, 2603)]