1971294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 4300800

約数和(自身を除く): 2329506

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 199, 254, 381, 398, 597, 762, 1194, 1651, 2587, 3302, 4953, 5174, 7761, 9906, 15522, 25273, 50546, 75819, 151638, 328549, 657098, 985647, 1971294]

約数ペア:

[(1, 1971294), (2, 985647), (3, 657098), (6, 328549), (13, 151638), (26, 75819), (39, 50546), (78, 25273), (127, 15522), (199, 9906), (254, 7761), (381, 5174), (398, 4953), (597, 3302), (762, 2587), (1194, 1651)]