1941246

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:558

約数の個数: 40

約数和(自身を含む): 4547664

約数和(自身を除く): 2606418

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 521, 621, 1042, 1242, 1563, 1863, 3126, 3726, 4689, 9378, 11983, 14067, 23966, 28134, 35949, 42201, 71898, 84402, 107847, 215694, 323541, 647082, 970623, 1941246]

約数ペア:

[(1, 1941246), (2, 970623), (3, 647082), (6, 323541), (9, 215694), (18, 107847), (23, 84402), (27, 71898), (46, 42201), (54, 35949), (69, 28134), (81, 23966), (138, 14067), (162, 11983), (207, 9378), (414, 4689), (521, 3726), (621, 3126), (1042, 1863), (1242, 1563)]