1981332

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1228

約数の個数: 36

約数和(自身を含む): 5119296

約数和(自身を除く): 3137964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1171, 1692, 2342, 3513, 4684, 7026, 10539, 14052, 21078, 42156, 55037, 110074, 165111, 220148, 330222, 495333, 660444, 990666, 1981332]

約数ペア:

[(1, 1981332), (2, 990666), (3, 660444), (4, 495333), (6, 330222), (9, 220148), (12, 165111), (18, 110074), (36, 55037), (47, 42156), (94, 21078), (141, 14052), (188, 10539), (282, 7026), (423, 4684), (564, 3513), (846, 2342), (1171, 1692)]