31194324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{123787}}^1$

素因数の和:123804

約数の個数: 36

約数和(自身を含む): 90117664

約数和(自身を除く): 58923340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 123787, 247574, 371361, 495148, 742722, 866509, 1114083, 1485444, 1733018, 2228166, 2599527, 3466036, 4456332, 5199054, 7798581, 10398108, 15597162, 31194324]

約数ペア:

[(1, 31194324), (2, 15597162), (3, 10398108), (4, 7798581), (6, 5199054), (7, 4456332), (9, 3466036), (12, 2599527), (14, 2228166), (18, 1733018), (21, 1485444), (28, 1114083), (36, 866509), (42, 742722), (63, 495148), (84, 371361), (126, 247574), (252, 123787)]