8472469968361

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1\times {\mathrm{705137}}^1$

素因数の和:706705

約数の個数: 32

約数和(自身を含む): 10366543998720

約数和(自身を除く): 1894074030359

約数列:

[1, 7, 19, 61, 133, 427, 1159, 1481, 8113, 10367, 28139, 90341, 196973, 632387, 705137, 1716479, 4935959, 12015353, 13397603, 43013357, 93783221, 301093499, 817253783, 1044307897, 5720776481, 7310155279, 19841850043, 63702781717, 138892950301, 445919472019, 1210352852623, 8472469968361]

約数ペア:

[(1, 8472469968361), (7, 1210352852623), (19, 445919472019), (61, 138892950301), (133, 63702781717), (427, 19841850043), (1159, 7310155279), (1481, 5720776481), (8113, 1044307897), (10367, 817253783), (28139, 301093499), (90341, 93783221), (196973, 43013357), (632387, 13397603), (705137, 12015353), (1716479, 4935959)]