8974812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{883}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 26336128

約数和(自身を除く): 17361316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 883, 924, 1452, 1694, 1766, 2541, 2649, 3388, 3532, 5082, 5298, 6181, 9713, 10164, 10596, 12362, 18543, 19426, 24724, 29139, 37086, 38852, 58278, 67991, 74172, 106843, 116556, 135982, 203973, 213686, 271964, 320529, 407946, 427372, 641058, 747901, 815892, 1282116, 1495802, 2243703, 2991604, 4487406, 8974812]

約数ペア:

[(1, 8974812), (2, 4487406), (3, 2991604), (4, 2243703), (6, 1495802), (7, 1282116), (11, 815892), (12, 747901), (14, 641058), (21, 427372), (22, 407946), (28, 320529), (33, 271964), (42, 213686), (44, 203973), (66, 135982), (77, 116556), (84, 106843), (121, 74172), (132, 67991), (154, 58278), (231, 38852), (242, 37086), (308, 29139), (363, 24724), (462, 19426), (484, 18543), (726, 12362), (847, 10596), (883, 10164), (924, 9713), (1452, 6181), (1694, 5298), (1766, 5082), (2541, 3532), (2649, 3388)]