9128028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 26398848

約数和(自身を除く): 17270820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 643, 676, 1014, 1092, 1183, 1286, 1929, 2028, 2366, 2572, 3549, 3858, 4501, 4732, 7098, 7716, 8359, 9002, 13503, 14196, 16718, 18004, 25077, 27006, 33436, 50154, 54012, 58513, 100308, 108667, 117026, 175539, 217334, 234052, 326001, 351078, 434668, 652002, 702156, 760669, 1304004, 1521338, 2282007, 3042676, 4564014, 9128028]

約数ペア:

[(1, 9128028), (2, 4564014), (3, 3042676), (4, 2282007), (6, 1521338), (7, 1304004), (12, 760669), (13, 702156), (14, 652002), (21, 434668), (26, 351078), (28, 326001), (39, 234052), (42, 217334), (52, 175539), (78, 117026), (84, 108667), (91, 100308), (156, 58513), (169, 54012), (182, 50154), (273, 33436), (338, 27006), (364, 25077), (507, 18004), (546, 16718), (643, 14196), (676, 13503), (1014, 9002), (1092, 8359), (1183, 7716), (1286, 7098), (1929, 4732), (2028, 4501), (2366, 3858), (2572, 3549)]