3334744

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 7469280

約数和(自身を除く): 4134536

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 181, 188, 196, 329, 362, 376, 392, 658, 724, 1267, 1316, 1448, 2303, 2534, 2632, 4606, 5068, 8507, 8869, 9212, 10136, 17014, 17738, 18424, 34028, 35476, 59549, 68056, 70952, 119098, 238196, 416843, 476392, 833686, 1667372, 3334744]

約数ペア:

[(1, 3334744), (2, 1667372), (4, 833686), (7, 476392), (8, 416843), (14, 238196), (28, 119098), (47, 70952), (49, 68056), (56, 59549), (94, 35476), (98, 34028), (181, 18424), (188, 17738), (196, 17014), (329, 10136), (362, 9212), (376, 8869), (392, 8507), (658, 5068), (724, 4606), (1267, 2632), (1316, 2534), (1448, 2303)]