427158

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1276

約数の個数: 24

約数和(自身を含む): 975000

約数和(自身を除く): 547842

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1249, 2498, 3747, 7494, 11241, 22482, 23731, 47462, 71193, 142386, 213579, 427158]

約数ペア:

[(1, 427158), (2, 213579), (3, 142386), (6, 71193), (9, 47462), (18, 23731), (19, 22482), (38, 11241), (57, 7494), (114, 3747), (171, 2498), (342, 1249)]