8868042

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 20284992

約数和(自身を除く): 11416950

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 257, 426, 486, 514, 639, 771, 1278, 1542, 1917, 2313, 3834, 4626, 5751, 6939, 11502, 13878, 17253, 18247, 20817, 34506, 36494, 41634, 54741, 62451, 109482, 124902, 164223, 328446, 492669, 985338, 1478007, 2956014, 4434021, 8868042]

約数ペア:

[(1, 8868042), (2, 4434021), (3, 2956014), (6, 1478007), (9, 985338), (18, 492669), (27, 328446), (54, 164223), (71, 124902), (81, 109482), (142, 62451), (162, 54741), (213, 41634), (243, 36494), (257, 34506), (426, 20817), (486, 18247), (514, 17253), (639, 13878), (771, 11502), (1278, 6939), (1542, 5751), (1917, 4626), (2313, 3834)]