8109136

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4259}}^1$

素因数の和:4291

約数の個数: 40

約数和(自身を含む): 19016640

約数和(自身を除く): 10907504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 4259, 8518, 17036, 29813, 34072, 59626, 68144, 72403, 119252, 144806, 238504, 289612, 477008, 506821, 579224, 1013642, 1158448, 2027284, 4054568, 8109136]

約数ペア:

[(1, 8109136), (2, 4054568), (4, 2027284), (7, 1158448), (8, 1013642), (14, 579224), (16, 506821), (17, 477008), (28, 289612), (34, 238504), (56, 144806), (68, 119252), (112, 72403), (119, 68144), (136, 59626), (238, 34072), (272, 29813), (476, 17036), (952, 8518), (1904, 4259)]