7218204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{85931}}^1$

素因数の和:85945

約数の個数: 24

約数和(自身を含む): 19248768

約数和(自身を除く): 12030564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 85931, 171862, 257793, 343724, 515586, 601517, 1031172, 1203034, 1804551, 2406068, 3609102, 7218204]

約数ペア:

[(1, 7218204), (2, 3609102), (3, 2406068), (4, 1804551), (6, 1203034), (7, 1031172), (12, 601517), (14, 515586), (21, 343724), (28, 257793), (42, 171862), (84, 85931)]