616804938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1489867}}^1$

素因数の和:1489898

約数の個数: 24

約数和(自身を含む): 1394516448

約数和(自身を除く): 777711510

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1489867, 2979734, 4469601, 8939202, 13408803, 26817606, 34266941, 68533882, 102800823, 205601646, 308402469, 616804938]

約数ペア:

[(1, 616804938), (2, 308402469), (3, 205601646), (6, 102800823), (9, 68533882), (18, 34266941), (23, 26817606), (46, 13408803), (69, 8939202), (138, 4469601), (207, 2979734), (414, 1489867)]