4368017521

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{22541}}^1$

素因数の和:22645

約数の個数: 32

約数和(自身を含む): 5539921920

約数和(自身を除く): 1171904399

約数列:

[1, 7, 19, 31, 47, 133, 217, 329, 589, 893, 1457, 4123, 6251, 10199, 22541, 27683, 157787, 193781, 428279, 698771, 1059427, 2997953, 4891397, 7415989, 13276649, 20129113, 32842237, 92936543, 140903791, 229895659, 624002503, 4368017521]

約数ペア:

[(1, 4368017521), (7, 624002503), (19, 229895659), (31, 140903791), (47, 92936543), (133, 32842237), (217, 20129113), (329, 13276649), (589, 7415989), (893, 4891397), (1457, 2997953), (4123, 1059427), (6251, 698771), (10199, 428279), (22541, 193781), (27683, 157787)]