8893612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 19559232

約数和(自身を除く): 10665620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 461, 689, 742, 922, 1378, 1484, 1844, 2756, 3227, 4823, 5993, 6454, 9646, 11986, 12908, 19292, 23972, 24433, 41951, 48866, 83902, 97732, 167804, 171031, 317629, 342062, 635258, 684124, 1270516, 2223403, 4446806, 8893612]

約数ペア:

[(1, 8893612), (2, 4446806), (4, 2223403), (7, 1270516), (13, 684124), (14, 635258), (26, 342062), (28, 317629), (52, 171031), (53, 167804), (91, 97732), (106, 83902), (182, 48866), (212, 41951), (364, 24433), (371, 23972), (461, 19292), (689, 12908), (742, 11986), (922, 9646), (1378, 6454), (1484, 5993), (1844, 4823), (2756, 3227)]