1056553386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{28297}}^1$

素因数の和:28443

約数の個数: 48

約数和(自身を含む): 2477546496

約数和(自身を除く): 1420993110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1778, 2667, 5334, 6223, 12446, 18669, 28297, 37338, 56594, 84891, 169782, 198079, 396158, 594237, 1188474, 1386553, 2773106, 3593719, 4159659, 7187438, 8319318, 10781157, 21562314, 25156033, 50312066, 75468099, 150936198, 176092231, 352184462, 528276693, 1056553386]

約数ペア:

[(1, 1056553386), (2, 528276693), (3, 352184462), (6, 176092231), (7, 150936198), (14, 75468099), (21, 50312066), (42, 25156033), (49, 21562314), (98, 10781157), (127, 8319318), (147, 7187438), (254, 4159659), (294, 3593719), (381, 2773106), (762, 1386553), (889, 1188474), (1778, 594237), (2667, 396158), (5334, 198079), (6223, 169782), (12446, 84891), (18669, 56594), (28297, 37338)]