4268103

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{563}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 6876288

約数和(自身を除く): 2608185

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 563, 1083, 1689, 2527, 3941, 7581, 10697, 11823, 32091, 74879, 203243, 224637, 609729, 1422701, 4268103]

約数ペア:

[(1, 4268103), (3, 1422701), (7, 609729), (19, 224637), (21, 203243), (57, 74879), (133, 32091), (361, 11823), (399, 10697), (563, 7581), (1083, 3941), (1689, 2527)]