312017006

素因数分解:

$2^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{4967}}^1$

素因数の和:5624

約数の個数: 24

約数和(自身を含む): 545396976

約数和(自身を除く): 233379970

約数列:

[1, 2, 7, 14, 49, 98, 641, 1282, 4487, 4967, 8974, 9934, 31409, 34769, 62818, 69538, 243383, 486766, 3183847, 6367694, 22286929, 44573858, 156008503, 312017006]

約数ペア:

[(1, 312017006), (2, 156008503), (7, 44573858), (14, 22286929), (49, 6367694), (98, 3183847), (641, 486766), (1282, 243383), (4487, 69538), (4967, 62818), (8974, 34769), (9934, 31409)]