172407410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{46471}}^1$

素因数の和:46538

約数の個数: 32

約数和(自身を含む): 361366272

約数和(自身を除く): 188958862

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 46471, 92942, 232355, 325297, 464710, 650594, 1626485, 2462963, 3252970, 4925926, 12314815, 17240741, 24629630, 34481482, 86203705, 172407410]

約数ペア:

[(1, 172407410), (2, 86203705), (5, 34481482), (7, 24629630), (10, 17240741), (14, 12314815), (35, 4925926), (53, 3252970), (70, 2462963), (106, 1626485), (265, 650594), (371, 464710), (530, 325297), (742, 232355), (1855, 92942), (3710, 46471)]