8660148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 23299584

約数和(自身を除く): 14639436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 787, 917, 1572, 1574, 1834, 2361, 2751, 3148, 3668, 4722, 5502, 5509, 9444, 11004, 11018, 16527, 22036, 33054, 66108, 103097, 206194, 309291, 412388, 618582, 721679, 1237164, 1443358, 2165037, 2886716, 4330074, 8660148]

約数ペア:

[(1, 8660148), (2, 4330074), (3, 2886716), (4, 2165037), (6, 1443358), (7, 1237164), (12, 721679), (14, 618582), (21, 412388), (28, 309291), (42, 206194), (84, 103097), (131, 66108), (262, 33054), (393, 22036), (524, 16527), (786, 11018), (787, 11004), (917, 9444), (1572, 5509), (1574, 5502), (1834, 4722), (2361, 3668), (2751, 3148)]