901446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 2248704

約数和(自身を除く): 1347258

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 169, 182, 254, 273, 338, 381, 507, 546, 762, 889, 1014, 1183, 1651, 1778, 2366, 2667, 3302, 3549, 4953, 5334, 7098, 9906, 11557, 21463, 23114, 34671, 42926, 64389, 69342, 128778, 150241, 300482, 450723, 901446]

約数ペア:

[(1, 901446), (2, 450723), (3, 300482), (6, 150241), (7, 128778), (13, 69342), (14, 64389), (21, 42926), (26, 34671), (39, 23114), (42, 21463), (78, 11557), (91, 9906), (127, 7098), (169, 5334), (182, 4953), (254, 3549), (273, 3302), (338, 2667), (381, 2366), (507, 1778), (546, 1651), (762, 1183), (889, 1014)]