6728984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 13347840

約数和(自身を除く): 6618856

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 631, 1262, 1333, 2524, 2666, 5048, 5332, 10664, 19561, 27133, 39122, 54266, 78244, 108532, 156488, 217064, 841123, 1682246, 3364492, 6728984]

約数ペア:

[(1, 6728984), (2, 3364492), (4, 1682246), (8, 841123), (31, 217064), (43, 156488), (62, 108532), (86, 78244), (124, 54266), (172, 39122), (248, 27133), (344, 19561), (631, 10664), (1262, 5332), (1333, 5048), (2524, 2666)]