294786926

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 512531712

約数和(自身を除く): 217744786

約数列:

[1, 2, 7, 14, 107, 214, 307, 614, 641, 749, 1282, 1498, 2149, 4298, 4487, 8974, 32849, 65698, 68587, 137174, 196787, 229943, 393574, 459886, 480109, 960218, 1377509, 2755018, 21056209, 42112418, 147393463, 294786926]

約数ペア:

[(1, 294786926), (2, 147393463), (7, 42112418), (14, 21056209), (107, 2755018), (214, 1377509), (307, 960218), (614, 480109), (641, 459886), (749, 393574), (1282, 229943), (1498, 196787), (2149, 137174), (4298, 68587), (4487, 65698), (8974, 32849)]