8660922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 11297478

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 41, 51, 57, 82, 102, 109, 114, 123, 218, 246, 323, 327, 646, 654, 697, 779, 969, 1394, 1558, 1853, 1938, 2071, 2091, 2337, 3706, 4142, 4182, 4469, 4674, 5559, 6213, 8938, 11118, 12426, 13243, 13407, 26486, 26814, 35207, 39729, 70414, 75973, 79458, 84911, 105621, 151946, 169822, 211242, 227919, 254733, 455838, 509466, 1443487, 2886974, 4330461, 8660922]

約数ペア:

[(1, 8660922), (2, 4330461), (3, 2886974), (6, 1443487), (17, 509466), (19, 455838), (34, 254733), (38, 227919), (41, 211242), (51, 169822), (57, 151946), (82, 105621), (102, 84911), (109, 79458), (114, 75973), (123, 70414), (218, 39729), (246, 35207), (323, 26814), (327, 26486), (646, 13407), (654, 13243), (697, 12426), (779, 11118), (969, 8938), (1394, 6213), (1558, 5559), (1853, 4674), (1938, 4469), (2071, 4182), (2091, 4142), (2337, 3706)]