3915228

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 9167760

約数和(自身を除く): 5252532

約数列:

[1, 2, 3, 4, 6, 12, 509, 641, 1018, 1282, 1527, 1923, 2036, 2564, 3054, 3846, 6108, 7692, 326269, 652538, 978807, 1305076, 1957614, 3915228]

約数ペア:

[(1, 3915228), (2, 1957614), (3, 1305076), (4, 978807), (6, 652538), (12, 326269), (509, 7692), (641, 6108), (1018, 3846), (1282, 3054), (1527, 2564), (1923, 2036)]