1909294156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6199007}}^1$

素因数の和:6199029

約数の個数: 24

約数和(自身を含む): 4165733376

約数和(自身を除く): 2256439220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6199007, 12398014, 24796028, 43393049, 68189077, 86786098, 136378154, 173572196, 272756308, 477323539, 954647078, 1909294156]

約数ペア:

[(1, 1909294156), (2, 954647078), (4, 477323539), (7, 272756308), (11, 173572196), (14, 136378154), (22, 86786098), (28, 68189077), (44, 43393049), (77, 24796028), (154, 12398014), (308, 6199007)]