3420392

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 6710880

約数和(自身を除く): 3290488

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 163, 172, 244, 326, 344, 488, 652, 1304, 2623, 5246, 7009, 9943, 10492, 14018, 19886, 20984, 28036, 39772, 56072, 79544, 427549, 855098, 1710196, 3420392]

約数ペア:

[(1, 3420392), (2, 1710196), (4, 855098), (8, 427549), (43, 79544), (61, 56072), (86, 39772), (122, 28036), (163, 20984), (172, 19886), (244, 14018), (326, 10492), (344, 9943), (488, 7009), (652, 5246), (1304, 2623)]