345779626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 557105472

約数和(自身を除く): 211325846

約数列:

[1, 2, 17, 34, 157, 211, 307, 314, 422, 614, 2669, 3587, 5219, 5338, 7174, 10438, 33127, 48199, 64777, 66254, 96398, 129554, 563159, 819383, 1101209, 1126318, 1638766, 2202418, 10169989, 20339978, 172889813, 345779626]

約数ペア:

[(1, 345779626), (2, 172889813), (17, 20339978), (34, 10169989), (157, 2202418), (211, 1638766), (307, 1126318), (314, 1101209), (422, 819383), (614, 563159), (2669, 129554), (3587, 96398), (5219, 66254), (5338, 64777), (7174, 48199), (10438, 33127)]