297844638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{77929}}^1$

素因数の和:77961

約数の個数: 48

約数和(自身を含む): 746257680

約数和(自身を除く): 448413042

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 77929, 155858, 233787, 467574, 545503, 1013077, 1091006, 1636509, 2026154, 3039231, 3273018, 3818521, 6078462, 7091539, 7637042, 11455563, 14183078, 21274617, 22911126, 42549234, 49640773, 99281546, 148922319, 297844638]

約数ペア:

[(1, 297844638), (2, 148922319), (3, 99281546), (6, 49640773), (7, 42549234), (13, 22911126), (14, 21274617), (21, 14183078), (26, 11455563), (39, 7637042), (42, 7091539), (49, 6078462), (78, 3818521), (91, 3273018), (98, 3039231), (147, 2026154), (182, 1636509), (273, 1091006), (294, 1013077), (546, 545503), (637, 467574), (1274, 233787), (1911, 155858), (3822, 77929)]