3348496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 40

約数和(自身を含む): 6896384

約数和(自身を除く): 3547888

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 157, 172, 248, 314, 344, 496, 628, 688, 1256, 1333, 2512, 2666, 4867, 5332, 6751, 9734, 10664, 13502, 19468, 21328, 27004, 38936, 54008, 77872, 108016, 209281, 418562, 837124, 1674248, 3348496]

約数ペア:

[(1, 3348496), (2, 1674248), (4, 837124), (8, 418562), (16, 209281), (31, 108016), (43, 77872), (62, 54008), (86, 38936), (124, 27004), (157, 21328), (172, 19468), (248, 13502), (314, 10664), (344, 9734), (496, 6751), (628, 5332), (688, 4867), (1256, 2666), (1333, 2512)]